執行 UDM 查詢
本文件適用於安全營運中心 (SOC) 的管理員和分析師，他們希望使用精選的資訊主頁監控威脅情勢和系統健康狀態。這些預先定義的資訊主頁專為提供 Google Security Operations 中各種安全用途的能見度而設計。這份文件提供一系列精選的資訊主頁，以及 UDM 來源類型適用的基礎查詢。
下表列出每個精選資訊主頁的圖表和查詢範例。您可以在查詢編輯器中使用這些查詢，或將其做為自訂小工具的基準。如要瞭解如何建立及管理資訊主頁，請參閱「管理資訊主頁 」。
應用程式控管
這個資訊主頁提供應用程式安全性的深入分析，協助安全團隊偵測未經授權的軟體，並強制執行使用政策。有助於掌握高風險行為、遭封鎖的嘗試和異常活動模式。
注意： 套用可用篩選器，即可修正資料並顯示相關結果。
一段時間內的應用程式執行次數
前 10 個未獲核准的應用程式執行作業 (稽核/允許模式)
從卸除式媒體執行的前 10 大應用程式
前 10 大因故遭到封鎖的應用程式執行作業
一段時間內的應用程式執行狀態
前 10 個遭封鎖的應用程式執行作業
從異常位置執行的應用程式
遭封鎖執行作業次數最多的前 10 個主機
因執行遭封鎖而排名前 10 的使用者
遭到封鎖的執行作業 - 每小時
圖表名稱
查詢示例
一段時間內的應用程式執行次數
metadata.product_event_type = /(execution|application) (allow|block)/ nocase
or security_result.threat_name = /application control/ nocase
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F")
match:
$Date
outcome:
$Count = count(metadata.id)
前 10 個未獲核准的應用程式執行作業 (稽核/允許模式)
metadata.product_event_type != /(execution|application) block/ nocase
metadata.product_event_type = /unapproved/ nocase
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"])
match:
$Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
從卸除式媒體執行的前 10 大應用程式
metadata.product_event_type = /(execution|application) (allow|block)/ nocase
or security_result.threat_name = /application control/ nocase
strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"]) = /(^(D|E|F|G):)|\/\/removable|usb/ nocase
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"])
match:
$Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大因故遭到封鎖的應用程式執行作業
metadata.product_event_type = /(execution|application) block/ nocase
or security_result.threat_name = /application control/ nocase
security_result.action = "BLOCK"
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"])
$Reason = strings.coalesce(target.resource.attribute.labels["categoryTupleDescription"], security_result.action_details, metadata.product_event_type)
match:
$Application, $Reason
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的應用程式執行狀態
metadata.product_event_type = /(execution|application) (allow|block)/ nocase
or security_result.threat_name = /application control/ nocase
$Action = strings.coalesce(if(security_result.action = "BLOCK", "BLOCK", "ALLOW"), if(metadata.product_event_type = /(execution|application) block/ nocase, "BLOCK", "ALLOW"))
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds,"%F")
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 個遭封鎖的應用程式執行作業
metadata.product_event_type = /(execution|application) block/ nocase
or security_result.threat_name = /application control/ nocase
security_result.action = "BLOCK"
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"])
match:
$Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
從異常位置執行的應用程式
strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"]) = /C\:\\(?:Users|Temp|Windows)\\(?:.*\\(?:AppData|Downloads)?|Temp)?/ nocase
$File_Path = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"])
match:
$File_Path
遭封鎖執行作業次數最多的前 10 個主機
metadata.product_event_type = /(execution|application) block/ nocase
or security_result.threat_name = /application control/ nocase
security_result.action = "BLOCK"
$Host = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname)
match:
$Host
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
因執行遭封鎖而排名前 10 的使用者
metadata.product_event_type = /(execution|application) block/ nocase
or security_result.threat_name = /application control/ nocase
security_result.action = "BLOCK"
$User = strings.coalesce(target.user.userid, target.user.user_display_name, principal.user.userid, principal.user.user_display_name)
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
遭到封鎖的執行作業 - 每小時
metadata.product_event_type = /(execution|application) block/ nocase
or security_result.threat_name = /application control/ nocase
security_result.action = "BLOCK"
$Hours = timestamp.get_timestamp(metadata.event_timestamp.seconds,"%F %H:00")
match:
$Hours
outcome:
$Count = count(metadata.id)
order:
$Hours desc
雲端存取安全代理程式
這個資訊主頁會概略顯示雲端應用程式用量、安全性事件、威脅和未經授權的存取行為。這項功能會監控熱門警報、使用者活動和動作，以及來源和目的地 IP 位址，以提升政策執行成效和風險應變能力。
前 10 大使用者代理程式
前 10 大應用程式
前 10 大 CASB 活動
前 10 大目的地 IP
前 10 大目的地主機名稱
依動作顯示事件：允許與封鎖
驗證類型分布情形
前 10 大供應商快訊
前 10 大來源主機名稱
OS 發行版
前 10 位使用者
前 10 名遭封鎖使用者
依記錄類型顯示一段時間內的事件
前 10 個來源 IP
前 10 大活動類型
前 10 個網址
前 10 大 CASB 事件來源位置
圖表名稱
查詢示例
前 10 大使用者代理程式
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$User_Agent = network.http.user_agent
$Log_Type = metadata.log_type
match:
$User_Agent, $Log_Type
outcome:
$Count = count(network.http.user_agent)
order:
$Count desc
limit:
10
前 10 大應用程式
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Application = target.application
$Log_Type = metadata.log_type
$Application != ""
match:
$Application, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大 CASB 活動
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Activity = strings.coalesce(security_result.summary, metadata.description)
$Log_Type = metadata.log_type
$Activity != ""
match:
$Activity, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目的地 IP
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$IP_Address = target.ip
$Log_Type = metadata.log_type
$IP_Address != ""
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目的地主機名稱
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Hostname = target.hostname
$Log_Type = metadata.log_type
match:
$Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依動作顯示事件：允許與封鎖
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
security_result.action = "ALLOW"
or security_result.action = "BLOCK"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(security_result.action)
驗證類型分布情形
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Log_Type = metadata.log_type
$Product_Event = metadata.product_event_type
$Authentication = extensions.auth.type
match:
$Log_Type, $Product_Event, $Authentication
outcome:
$Count = count(metadata.id)
前 10 大供應商快訊
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Rule_Name = security_result.rule_name
$Log_Type = metadata.log_type
$Rule_Name != ""
match:
$Rule_Name, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大 CASB 活動
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Activity = strings.coalesce(security_result.summary, metadata.description)
$Log_Type = metadata.log_type
match:
$Activity, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大供應商快訊
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Rule_Name = security_result.rule_name
$Log_Type = metadata.log_type
match:
$Rule_Name, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大來源主機名稱
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Hostname = principal.hostname
$Log_Type = metadata.log_type
$Hostname != ""
match:
$Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
OS 發行版
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Platform = principal.platform
match:
$Platform
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 位使用者
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$User = principal.user.userid
$Log_Type = metadata.log_type
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目的地主機名稱
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Hostname = target.hostname
$Log_Type = metadata.log_type
$Hostname != ""
match:
$Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名遭封鎖使用者
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
security_result.action = "BLOCK"
$User = principal.user.userid
$Log_Type = metadata.log_type
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依記錄類型顯示一段時間內的事件
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大使用者代理程式
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$User_Agent = network.http.user_agent
$Log_Type = metadata.log_type
match:
$User_Agent, $Log_Type
outcome:
$Count = count(network.http.user_agent)
order:
$Count desc
limit:
10
依動作顯示事件：允許與封鎖
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
security_result.action = "ALLOW"
or security_result.action = "BLOCK"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(security_result.action)
前 10 大應用程式
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Application = target.application
$Log_Type = metadata.log_type
match:
$Application, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個來源 IP
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$IP_Address = principal.ip
$Log_Type = metadata.log_type
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個來源 IP
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$IP_Address = principal.ip
$Log_Type = metadata.log_type
$IP_Address != ""
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大活動類型
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Event_Type = metadata.event_type
$Log_Type = metadata.log_type
match:
$Event_Type, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
OS 發行版
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Platform = principal.platform
match:
$Platform
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 大活動類型
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Event_Type = metadata.event_type
$Log_Type = metadata.log_type
match:
$Event_Type, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個網址
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$URL = target.url
$Log_Type = metadata.log_type
$URL != ""
match:
$URL, $Log_Type
outcome:
$Count = count(target.url)
order:
$Count desc
limit:
10
依記錄類型顯示一段時間內的事件
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大 CASB 事件來源位置
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Country = principal.location.country_or_region
$Latitude = principal.location.region_latitude
$Latitude != 0
$Longitude = principal.location.region_longitude
$Longitude != 0
match:
$Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大 CASB 事件來源位置
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$Country = principal.location.country_or_region
$Latitude = principal.location.region_latitude
$Latitude != 0
$Longitude = principal.location.region_longitude
$Longitude != 0
match:
$Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名遭封鎖使用者
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
security_result.action = "BLOCK"
$User = principal.user.userid
$Log_Type = metadata.log_type
$User != ""
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個網址
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$URL = target.url
$Log_Type = metadata.log_type
match:
$URL, $Log_Type
outcome:
$Count = count(target.url)
order:
$Count desc
limit:
10
前 10 位使用者
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/
$User = principal.user.userid
$Log_Type = metadata.log_type
$User != ""
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
驗證類型分布情形
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Log_Type = metadata.log_type
$Product_Event = metadata.product_event_type
$Authentication = extensions.auth.type
match:
$Log_Type, $Product_Event, $Authentication
outcome:
$Count = count(metadata.id)
前 10 大來源主機名稱
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$Hostname = principal.hostname
$Log_Type = metadata.log_type
match:
$Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目的地 IP
metadata.log_type = /_CASB|SMARTSHEET|CISCO_SDWAN|NETSKOPE_CLIENT|ORACLE_NETSUITE|TAILSCALE/ nocase
$IP_Address = target.ip
$Log_Type = metadata.log_type
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Chrome Enterprise 進階版營運
這個資訊主頁會顯示 Chrome Enterprise 進階版與 Google SecOps 整合的總覽。包括受管理瀏覽器和設定檔的相關資訊。
側載瀏覽器擴充功能
安裝次數最多的瀏覽器擴充功能
Chrome 活動
Chrome 遙測健康狀態
依 Chrome 版本列出的前 10 大受管理瀏覽器
作業系統前 10 大受管理瀏覽器
管理機構
最常使用的瀏覽器擴充功能
安裝最多瀏覽器擴充功能的前 10 名使用者
依權限分類的瀏覽器擴充功能
安裝次數最少的瀏覽器擴充功能
圖表名稱
查詢示例
側載瀏覽器擴充功能
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type = "browserExtensionInstallEvent"
target.resource.attribute.labels["extension_source"] != "CHROME_WEBSTORE"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Source_Store = target.resource.attribute.labels["extension_source"]
$Browser_Extension = target.resource.name
$Browser_Extension_ID = target.resource.product_object_id
match:
$Date, $Source_Store, $Browser_Extension, $Browser_Extension_ID
安裝次數最多的瀏覽器擴充功能
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type = "browserExtensionInstallEvent"
target.resource.attribute.labels["extension_action"] = "INSTALL"
$Browser_Extension = target.resource.name
$Browser_Extension_ID = target.resource.product_object_id
$Extension_Version = target.resource.attribute.labels["extension_version"]
$Extension_Source = target.resource.attribute.labels["extension_source"]
match:
$Browser_Extension, $Browser_Extension_ID, $Extension_Version, $Extension_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
Chrome 活動
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Event_Type = metadata.product_event_type
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
Chrome 遙測健康狀態
metadata.log_type = "CHROME_MANAGEMENT"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
依 Chrome 版本列出的前 10 大受管理瀏覽器
metadata.log_type = "CHROME_MANAGEMENT"
network.http.parsed_user_agent.browser_version != ""
principal.application != ""
$Browser_Version = network.http.parsed_user_agent.browser_version
$Application = principal.application
match:
$Browser_Version, $Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
作業系統前 10 大受管理瀏覽器
metadata.log_type = "CHROME_MANAGEMENT"
network.http.parsed_user_agent.os != ""
principal.application != ""
$OS = network.http.parsed_user_agent.os
$Application = principal.application
match:
$OS, $Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
管理機構
metadata.log_type = "CHROME_MANAGEMENT"
target.domain.name != ""
$Organization = target.domain.name
match:
$Organization
outcome:
$Count = count(principal.user.email_addresses)
order:
$Count desc
最常使用的瀏覽器擴充功能
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type = "browserExtensionInstallEvent"
target.resource.attribute.labels["extension_action"] = "INSTALL"
or target.resource.attribute.labels["extension_action"] = "UPDATE"
$Browser_Extension = target.resource.name
$Browser_Extension_ID = target.resource.product_object_id
$Extension_Version = target.resource.attribute.labels["extension_version"]
$Extension_Source = target.resource.attribute.labels["extension_source"]
match:
$Browser_Extension, $Browser_Extension_ID, $Extension_Version, $Extension_Source
outcome:
$Total_Unique_Instances = count(metadata.id)
order:
$Total_Unique_Instances desc
安裝最多瀏覽器擴充功能的前 10 名使用者
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type = "browserExtensionInstallEvent"
$User = principal.user.email_addresses
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依權限分類的瀏覽器擴充功能
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type = "extensionTelemetryEvent"
target.resource.name = "COOKIES_GET_ALL_INFO"
or target.resource.name = "COOKIES_GET_INFO"
or target.resource.name = "TABS_API_INFO"
$Browser_Extension = target.resource_ancestors.name
$Browser_Extension_ID = target.resource_ancestors.product_object_id
$Extension_Version = target.resource_ancestors.attribute.labels["extension_version"]
$Extension_Source = target.resource_ancestors.attribute.labels["extension_source"]
$Severity = security_result.severity
match:
$Browser_Extension, $Browser_Extension_ID, $Extension_Version, $Extension_Source, $Severity
outcome:
$Permissions = array_distinct(target.resource.name)
$Count = count(metadata.id)
order:
$Browser_Extension asc
安裝次數最少的瀏覽器擴充功能
metadata.log_type = "CHROME_MANAGEMENT"
metadata.product_event_type = "browserExtensionInstallEvent"
target.resource.attribute.labels["extension_action"] = "INSTALL"
$Browser_Extension = target.resource.name
$Browser_Extension_ID = target.resource.product_object_id
$Extension_Version = target.resource.attribute.labels["extension_version"]
$Extension_Source = target.resource.attribute.labels["extension_source"]
match:
$Browser_Extension, $Browser_Extension_ID, $Extension_Version, $Extension_Source
outcome:
$Count = count(metadata.id)
order:
$Count asc
Chrome Enterprise 進階版安全性
這個資訊主頁可即時深入瞭解 Chrome 相關安全事件，例如機密資料轉移、存取高風險網域、資料保護事件、惡意軟體和網路釣魚嘗試，以及密碼安全問題。讓資安團隊監控、調查及因應 Chrome 相關威脅。
Chrome 資料遺失防護：資料洞察
Chrome 資料遺失防護：機密網頁傳輸總數
Chrome 資料遺失防護：敏感檔案列印總數
Chrome 資料遺失防護：機密檔案上傳總數
密碼重複使用事件
Chrome 高風險網域
密碼外洩事件
惡意軟體事件
造訪不安全的網站
網路釣魚事件
Chrome DLP：機密內容傳輸總數
Chrome 資料遺失防護：敏感檔案下載總數
Chrome 資料遺失防護：偵測到機密內容的使用者
Chrome DLP：機密內容網域
圖表名稱
查詢示例
Chrome 資料遺失防護：資料洞察
metadata.product_event_type = /sensitiveDataEvent|contentTransferEvent/ nocase
security_result.summary = /CONTENT_MATCHED_SENSITIVE_DATA_TYPES/ nocase or extracted.fields["reason"] = /CONTENT_MATCHED_SENSITIVE_DATA_TYPES/ nocase
$Sensitive_Data_Type = extracted.fields["matched_detectors[0].detector_id"]
$Trigger_Type = security_result.about.labels.value
match:
$Sensitive_Data_Type, $Trigger_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Chrome 資料遺失防護：機密網頁傳輸總數
metadata.product_event_type = /Sensitive data transfer|SENSITIVE_DATA_TRANSFER|sensitiveDataEvent|sensitiveDataTransferEvent/ nocase
security_result.about.labels.value = /web_content_upload/ nocase
outcome:
$Sensitive_Web_Transfer = count(metadata.id)
Chrome 資料遺失防護：敏感檔案列印總數
metadata.product_event_type = /Sensitive data transfer|SENSITIVE_DATA_TRANSFER|sensitiveDataEvent|sensitiveDataTransferEvent/ nocase
security_result.about.labels.value = /print/ nocase
outcome:
$Sensitive_File_Print = count(metadata.id)
Chrome 資料遺失防護：機密檔案上傳總數
metadata.product_event_type = /Sensitive data transfer|SENSITIVE_DATA_TRANSFER|sensitiveDataEvent|sensitiveDataTransferEvent/ nocase
security_result.about.labels.value = /file_upload/ nocase
outcome:
$Sensitive_File_Upload = count(metadata.id)
密碼重複使用事件
metadata.product_event_type = /PASSWORD_REUSE|passwordReuseEvent/ nocase
$Action = security_result.action_details
$Severity = security_result.severity
$User = strings.coalesce(principal.user.userid , principal.user.user_display_name, principal.user.email_addresses)
$Summary = strings.coalesce(security_result.summary, security_result.description, metadata.product_event_type, security_result.category_details)
$URL = target.url
match:
$User, $Summary, $Severity, $Action, $URL
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
Chrome 高風險網域
extracted.fields["url_info.risk_infos[0].risk_level"] = "HIGH"
target.url != ""
$URL = target.url
$Category = security_result.category
$Action = security_result.action_details
$Severity = principal.security_result.severity
$Risk_Level = extracted.fields["url_info.risk_infos[0].risk_level"]
$Threat_Type = extracted.fields["url_info.risk_infos[0].threat_type"]
$Domain = re.capture(target.url, `^(?:https?:\/\/)?(?:www\.)?([^\/:]+)`)
match:
$URL, $Domain, $Category, $Severity, $Risk_Level, $Threat_Type, $Action
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
密碼外洩事件
metadata.product_event_type = /passwordBreachEvent/ nocase
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Summary = strings.coalesce(security_result.summary, security_result.description, metadata.product_event_type, security_result.category_details)
$URL = target.url
$Action = security_result.action_details
$Severity = security_result.severity
match:
$User, $Summary, $URL, $Severity, $Action
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Date desc
惡意軟體事件
metadata.product_event_type = /dangerousDownloadEvent|contentTransferEvent/ nocase
(extracted.fields["content_risk[0].risk_level"] = "HIGH" or extracted.fields["content_risk_level"] = "HIGH")
(extracted.fields["content_risk[0].threat_type"] = "MALWARE")
$File_Hash = target.file.sha256
$File_Path = target.file.full_path
$Category = security_result.category
$Severity = security_result.severity
$Risk_Level = strings.coalesce(extracted.fields["content_risk[0].risk_level"],extracted.fields["content_risk_level"])
match:
$File_Path, $File_Hash, $Category, $Severity, $Risk_Level
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Summary = array_distinct(security_result.summary)
$Action = array_distinct(security_result.action_details)
$Count = count(metadata.id)
order:
$Count desc
造訪不安全的網站
metadata.product_event_type = /badNavigationEvent/ nocase
(extracted.fields["url_info.risk_infos[0].risk_level"] = "HIGH" OR extracted.fields["url_info.risk_level"] = "HIGH")
//(extracted.fields["content_risk[0].threat_type"] = "MALWARE" or extracted.fields["tab_url_info.threat_type"] = "MALWARE")
$URL = target.url
$Category = security_result.category
$Threat_Type = extracted.fields["url_info.risk_infos[0].threat_type"]
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Risk_Level = strings.coalesce(extracted.fields["url_info.risk_infos[0].risk_level"], extracted.fields["url_info.risk_level"])
match:
$User, $URL, $Category, $Threat_Type, $Risk_Level
outcome:
$Action = array_distinct(security_result.action_details)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
網路釣魚事件
extracted.fields["url_info.risk_infos[0].threat_type"] = "SOCIAL_ENGINEERING"
$URL = target.url
$Category = security_result.category
$Action = security_result.action_details
$Severity = principal.security_result.severity
$Risk_Level = extracted.fields["url_info.risk_infos[0].risk_level"]
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$User, $URL, $Category, $Severity, $Risk_Level, $Action
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
Chrome DLP：機密內容傳輸總數
metadata.product_event_type = /Sensitive data transfer|SENSITIVE_DATA_TRANSFER|sensitiveDataEvent|sensitiveDataTransferEvent/ nocase
outcome:
$Total_Sensitive_Content_Transfer = count(metadata.id)
Chrome 資料遺失防護：敏感檔案下載總數
metadata.product_event_type = /Sensitive data transfer|SENSITIVE_DATA_TRANSFER|sensitiveDataEvent|sensitiveDataTransferEvent/ nocase
security_result.about.labels.value = /file_download/ nocase
outcome:
$Sensitive_File_Download = count(metadata.id)
Chrome 資料遺失防護：偵測到機密內容的使用者
metadata.product_event_type = /sensitiveDataEvent/ nocase or security_result.summary = /CONTENT_MATCHED_SENSITIVE_DATA_TYPES/ nocase
$Device_IP = extracted.fields["remote_ip"]
$Device_ID = extracted.fields["device_id"]
$Action = security_result.action_details
$Severity = principal.security_result.severity
$Trigger_Type = security_result.about.labels.value
$Sensitive_Data_Type = extracted.fields["matched_detectors[0].display_name"]
$Device_User = strings.coalesce(extracted.fields["device_user"], extracted.fields["profile_user"])
match:
$Device_User, $Device_IP, $Device_ID, $Trigger_Type, $Sensitive_Data_Type, $Action, $Severity
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
Chrome DLP：機密內容網域
metadata.product_event_type = /Sensitive data transfer|SENSITIVE_DATA_TRANSFER|sensitiveDataEvent|sensitiveDataTransferEvent/ nocase
or security_result.summary = /CONTENT_MATCHED_SENSITIVE_DATA_TYPES/ nocase
target.url != ""
$Domain = target.url
$Action = security_result.action_details
$Severity = security_result.severity
$Sensitive_Data_Type = extracted.fields["matched_detectors[0].display_name"]
match:
$Domain, $Action, $Severity, $Sensitive_Data_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
CIS Controls 法規遵循總覽
這個資訊主頁可清楚顯示 CIS 重要安全控制措施的遵循情況，有助於強化安全管理。追蹤重要法規遵循指標，例如資產清查準確度、安全漏洞修復進度、備份可靠性、存取權控管強制執行，以及事件應變準備程度。
閒置超過 7 天的使用者
近期遭封鎖的應用程式執行作業
單一登入驗證摘要
IDS / IPS 事件分布
一段時間內的權限帳戶 MFA 事件
前 10 個有重大/高嚴重性安全漏洞的系統
近期網路釣魚事件
歷來加密演算法強度不足
權限隨時間的變化
近期建立的使用者帳戶
使用者帳戶建立趨勢
VPN 連線成功/失敗趨勢 (一段時間內)
隨時間推移的惡意軟體偵測次數
依存在時間區分的高/重大安全漏洞
登入次數最多的前 10 個服務帳戶
惡意軟體檔案詳細資料
網路惡意活動
特權帳戶活動和修改作業
一段時間內的登入事件 (按動作劃分)
資料安全事件分布
資料刪除和清除事件
一段時間內的安全漏洞掃描
網路釣魚事件變化趨勢
近期備份事件
依嚴重性分類的 10 大電子郵件威脅
備份事件變化趨勢
一段時間內的裝置總數
前 10 個遭封鎖的應用程式執行作業
權限帳戶的 MFA 嘗試遭封鎖
圖表名稱
查詢示例
閒置超過 7 天的使用者
stage inactive_users {
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
principal.user.last_login_time.seconds > 0
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$User != ""
$Log_Type = metadata.log_type
match:
$User, $Event_Type, $Log_Type
outcome:
$Logtime = max(metadata.event_timestamp.seconds)
$Lastime = max(principal.user.last_login_time.seconds)
$Time_Difference = cast.as_int(max(metadata.event_timestamp.seconds - principal.user.last_login_time.seconds)/86400)
condition:
$Time_Difference > 7
}
$User = $inactive_users.User
$Event_Type = $inactive_users.Event_Type
$Log_Type = $inactive_users.Log_Type
match:
$User, $Event_Type, $Log_Type
outcome:
$Last_Login = timestamp.get_timestamp(max($inactive_users.Lastime))
$Latest_Login = timestamp.get_timestamp(max($inactive_users.Logtime))
$Time_Difference = max($inactive_users.Time_Difference)
order:
$Time_Difference desc
近期遭封鎖的應用程式執行作業
(metadata.product_event_type = /(execution|application) block/ nocase or security_result.summary = /(execution|application) block/ or metadata.description = /(execution|application) block/ nocase or security_result.threat_name = /application control/ nocase)
(security_result.action = "BLOCK" or security_result.action_details = /block/ nocase or (target.resource.attribute.labels.key = "categoryBehavior" and target.resource.attribute.labels.value = /blocked/ nocase))
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"], principal.application, target.application)
$Description = strings.coalesce(target.resource.attribute.labels["categoryTupleDescription"], security_result.summary, metadata.product_event_type, security_result.description, metadata.description, security_result.action_details)
$Log_Type = metadata.log_type
$Severity = security_result.severity
match:
$Application, $Description, $Severity, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
單一登入驗證摘要
extensions.auth.type = "SSO"
(metadata.event_type = "USER_LOGIN" or metadata.event_type = "USER_LOGOUT")
$Description = strings.coalesce(security_result.summary, metadata.description, security_result.description, metadata.product_event_type)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Source_IP = strings.coalesce(principal.ip,principal.asset.ip)
$Action = security_result.action
$Severity = security_result.severity
match:
$User, $Description, $Source_Hostname, $Source_IP, $Action, $Severity
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Severity desc, $Date desc
IDS / IPS 事件分布
metadata.log_type = /_IDS|_IPS|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
(metadata.event_type = "SCAN_UNCATEGORIZED"
or metadata.event_type = "SCAN_NETWORK"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP")
$Category = security_result.category
match:
$Category
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的權限帳戶 MFA 事件
(re.regex(metadata.product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex(additional.fields["AuthenticationRequirement"], `multiFactorAuthentication`) nocase or re.regex(security_result.detection_fields.value, `MFA`) nocase or re.regex(metadata.product_event_type, `mfa(?:\S)?auth|auth(?:.*)?mfa`) nocase)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name,target.user.email_addresses)
$User = /admin|root|administrator|security|support|default/ nocase //It will be updated as per the client's environment.
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 個有重大/高嚴重性安全漏洞的系統
metadata.log_type = /ARMIS_VULNERABILITIES|FINGERPRINT_JS|NUCLEUS_VULNERABILITY|QUALYS_ASSET_CONTEXT|QUALYS_SCAN|QUALYS_VIRTUAL_SCANNER|QUALYS_VM|RAPID7_INSIGHT|RAPID7_NEXPOSE|SNYK_SDLC|SPUR_FEEDS|STACKHAWK|SUBLIMESECURITY|SYMANTEC_SA|TENABLE_IO|TENABLE_OT|TENABLE_SC|UPGUARD|URLSCAN_IO/ nocase
(principal.asset.vulnerabilities.severity = "HIGH" or extensions.vulns.vulnerabilities.severity = "HIGH" or security_result.severity = "HIGH"
or target.asset.vulnerabilities.severity = "HIGH") or (principal.asset.vulnerabilities.severity = "CRITICAL" or extensions.vulns.vulnerabilities.severity = "CRITICAL"
or security_result.severity = "CRITICAL" or target.asset.vulnerabilities.severity = "CRITICAL")
$Severity =
if (principal.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
principal.asset.vulnerabilities.severity,
if (target.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
target.asset.vulnerabilities.severity,
if (extensions.vulns.vulnerabilities.severity != "UNKNOWN_SEVERITY",
extensions.vulns.vulnerabilities.severity,
"UNKNOWN_SEVERITY")))
$Vulnerability = strings.coalesce(
if(principal.asset.vulnerabilities.name != "" and principal.asset.vulnerabilities.description != "",
strings.concat(principal.asset.vulnerabilities.name, " : ", principal.asset.vulnerabilities.description),
strings.coalesce(principal.asset.vulnerabilities.name, principal.asset.vulnerabilities.description)),
if(additional.fields["ScanReference"] != "" and metadata.description != "",
strings.concat(additional.fields["ScanReference"], " : ", metadata.description),
strings.coalesce(additional.fields["ScanReference"], metadata.description)),
if(extensions.vulns.vulnerabilities.vendor_vulnerability_id != "" and extensions.vulns.vulnerabilities.description != "",
strings.concat(extensions.vulns.vulnerabilities.vendor_vulnerability_id, " : ", extensions.vulns.vulnerabilities.description),
strings.coalesce(extensions.vulns.vulnerabilities.vendor_vulnerability_id, extensions.vulns.vulnerabilities.description)
)
)
($Vulnerability != " : " and $Vulnerability != "")
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname, target.hostname, target.asset.hostname)
$Log_Type = metadata.log_type
match:
$Hostname, $Vulnerability, $Severity, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(strings.coalesce(extensions.vulns.vulnerabilities.name, extensions.vulns.vulnerabilities.description, extensions.vulns.vulnerabilities.vendor_vulnerability_id,
principal.asset.vulnerabilities.name, target.asset.vulnerabilities.name, additional.fields["ScanReference"]))
order:
$Count desc
limit:
10
近期網路釣魚事件
metadata.log_type = /MAIL|ABNORMAL_SECURITY|AREA1|COFENSE_TRIAGE|FIREEYE|FORCEPOINT|FORTINET|KNOWBE4_PHISHER|MICROSOFT_GRAPH_ALERT|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|PHISHLABS|PROOFPOINT|SYMANTEC_VIP|VOLTAGE|WORKSPACE_ALERTS/ nocase
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name != "NOT_PHISHING"
$Security_Event_Type = metadata.product_event_type
$Summary = strings.coalesce(security_result.summary, metadata.description, security_result.description)
$Sender = strings.coalesce(network.email.from, principal.user.email_addresses)
$Subject = network.email.subject
$File_Path = strings.coalesce(target.file.full_path, about.file.full_path, target.file.names)
$File_Type = strings.coalesce(about.file.mime_type, target.file.mime_type)
match:
$Security_Event_Type, $Sender, $Subject, $File_Path, $File_Type, $Summary
outcome:
$Count = count(metadata.id)
$Receiver_Count = count_distinct(strings.coalesce(network.email.to, network.email.reply_to, target.user.email_addresses))
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
歷來加密演算法強度不足
(((target.resource.attribute.labels.key = "keyProperties_type" or target.resource.attribute.labels.key = "requestParameters.keySpec" or target.resource.attribute.labels.key = /key/ nocase) and target.resource.attribute.labels.value = /^(RSA-)|DES|RC4|MD5|SHA1|SHA-1/) or network.tls.cipher = /^(RSA-)|DES|RC4|MD5|SHA1|SHA-1/)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
權限隨時間的變化
(metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" or metadata.event_type = "USER_CHANGE_PERMISSIONS" or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS")
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
近期建立的使用者帳戶
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Source_IP = strings.coalesce(principal.ip,principal.asset.ip)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, principal.mac, principal.asset.mac, extracted.fields["access_device.hostname"],
if(target.resource.attribute.labels.key = "Private DnsName",target.resource.attribute.labels.value, ""),
principal.resource.product_object_id, target.resource.product_object_id,
if(security_result.detection_fields.key = "actor_2",security_result.detection_fields.value, "")
)
$Initiator = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$User_Created = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Log_Type, $Source_IP, $Source_Hostname, $Initiator, $User_Created
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T ")
order:
$Date desc
使用者帳戶建立趨勢
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
VPN 連線成功/失敗趨勢 (一段時間內)
metadata.log_type = /VPN|ZSCALER_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/ nocase
$Action = if ((strings.coalesce(security_result.summary, metadata.product_event_type, extracted.fields["connection-attempt-status"]) = /Success|Authenticated/ nocase), "SUCCESS", "FAIL")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
隨時間推移的惡意軟體偵測次數
(metadata.product_event_type = /malware/ nocase or security_result.summary = /malware/ nocase or security_result.category_details = /malware/ nocase or metadata.description = /malware/ nocase or security_result.threat_name = /malware/ nocase or security_result.rule_name = /malware/ nocase or security_result.category = "SOFTWARE_MALICIOUS")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Action = security_result.action
match :
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
依存在時間區分的高/重大安全漏洞
(principal.asset.vulnerabilities.severity = "CRITICAL" or extensions.vulns.vulnerabilities.severity = "CRITICAL"
or security_result.severity = "CRITICAL" or target.asset.vulnerabilities.severity = "CRITICAL") OR
(principal.asset.vulnerabilities.severity = "HIGH" or extensions.vulns.vulnerabilities.severity = "HIGH"
or security_result.severity = "HIGH" or target.asset.vulnerabilities.severity = "HIGH")
(timestamp.as_unix_seconds(additional.fields["first_found"]) > 0 or extensions.vulns.vulnerabilities.first_found.seconds > 0)
$Severity =
if (principal.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
principal.asset.vulnerabilities.severity,
if (target.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
target.asset.vulnerabilities.severity,
if (extensions.vulns.vulnerabilities.severity != "UNKNOWN_SEVERITY",
extensions.vulns.vulnerabilities.severity,
"UNKNOWN_SEVERITY")))
$Vulnerability = strings.coalesce(
if(principal.asset.vulnerabilities.name != "" and principal.asset.vulnerabilities.description != "",
strings.concat(principal.asset.vulnerabilities.name, " : ", principal.asset.vulnerabilities.description),
strings.coalesce(principal.asset.vulnerabilities.name, principal.asset.vulnerabilities.description)),
if(additional.fields["ScanReference"] != "" and metadata.description != "",
strings.concat(additional.fields["ScanReference"], " : ", metadata.description),
strings.coalesce(additional.fields["ScanReference"], metadata.description)),
if(extensions.vulns.vulnerabilities.vendor_vulnerability_id != "" and extensions.vulns.vulnerabilities.description != "",
strings.concat(extensions.vulns.vulnerabilities.vendor_vulnerability_id, " : ", extensions.vulns.vulnerabilities.description),
strings.coalesce(extensions.vulns.vulnerabilities.vendor_vulnerability_id, extensions.vulns.vulnerabilities.description)
)
)
($Vulnerability != " : " and $Vulnerability != "")
$Log_Type = metadata.log_type
match:
$Vulnerability, $Log_Type, $Severity
outcome:
$Age_Max = max(cast.as_int((metadata.event_timestamp.seconds - if(timestamp.as_unix_seconds(additional.fields["first_found"]) > 0,
timestamp.as_unix_seconds(additional.fields["first_found"]), if(extensions.vulns.vulnerabilities.first_found.seconds > 0,
extensions.vulns.vulnerabilities.first_found.seconds, metadata.event_timestamp.seconds))) / 86400))
$Count = count(strings.coalesce(extensions.vulns.vulnerabilities.name, extensions.vulns.vulnerabilities.description, extensions.vulns.vulnerabilities.vendor_vulnerability_id,
principal.asset.vulnerabilities.name, target.asset.vulnerabilities.name, additional.fields["ScanReference"]))
order:
$Age_Max desc
登入次數最多的前 10 個服務帳戶
metadata.event_type = "USER_LOGIN"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid, target.user.user_display_name, target.user.email_addresses) = /(?i)service.*(?:account|^principal$)/ nocase
$Service_Account = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Service_Account != ""
$Action = security_result.action
match:
$Service_Account, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
惡意軟體檔案詳細資料
(metadata.product_event_type = /malware/ nocase or security_result.summary = /malware/ nocase or security_result.category_details = /malware/ nocase or metadata.description = /malware/ nocase or security_result.threat_name = /malware/ nocase or security_result.rule_name = /malware/ nocase or security_result.category = "SOFTWARE_MALICIOUS")
$Source_User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses)
$File_Name = strings.coalesce(target.file.full_path, about.file.full_path)
$File_Name != ""
$File_Type = strings.coalesce(target.file.mime_type, about.file.mime_type)
$Severity = security_result.severity
$Action = security_result.action
match :
$File_Name, $File_Type, $Source_User, $Severity, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
網路惡意活動
(metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP")
(security_result.category = "NETWORK_DENIAL_OF_SERVICE" or security_result.category = "NETWORK_MALICIOUS" or security_result.category = "NETWORK_SUSPICIOUS" or
security_result.category = "SOFTWARE_MALICIOUS" or security_result.category = "SOFTWARE_SUSPICIOUS" or security_result.category = "NETWORK_RECON")
$Log_Type = metadata.log_type
$Category = security_result.category
$Summary = strings.coalesce(security_result.description, security_result.summary, metadata.description, security_result.rule_name, metadata.product_event_type)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, principal.mac, principal.asset.mac, target.hostname, target.asset.hostname, target.mac, target.asset.mac,
target.resource.product_object_id, principal.group.product_object_id, principal.ip, principal.asset.ip, target.ip, target.asset.ip)
$Action = security_result.action
match:
$Summary, $Category, $Hostname, $Log_Type, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
特權帳戶活動和修改作業
metadata.event_type = "GROUP_CREATION" or metadata.event_type = "GROUP_MODIFICATION" or metadata.event_type = "GROUP_DELETION" or metadata.event_type = "USER_LOGIN" or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid,target.user.user_display_name,target.user.email_addresses)
($User = /admin|root|svc|adm|privilege/ nocase or principal.user.attribute.roles.type = "SERVICE_ACCOUNT" or principal.user.attribute.roles.type = "ADMINISTRATOR" or principal.user.account_type = "DOMAIN_ACCOUNT_TYPE" or principal.user.account_type = "SERVICE_ACCOUNT_TYPE")
$Event_Type = metadata.event_type
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip, principal.hostname, principal.asset.hostname, principal.mac)
$Target_Resource = strings.coalesce(target.resource.name, target.file.full_path, target.resource.product_object_id, target.group.product_object_id, target.user.group_identifiers, target.group.group_display_name)
$Target_Resourcetype = target.resource.resource_type
$Action = security_result.action
$Security_Event_Type = metadata.product_event_type
$Summary = strings.coalesce(additional.fields["Message"], security_result.summary, security_result.description, metadata.description)
match:
$Event_Type, $User,$Source_IP, $Target_Resource, $Action, $Security_Event_Type, $Summary
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %H:%M:%S")
order:
$Count desc
一段時間內的登入事件 (按動作劃分)
metadata.event_type = "USER_LOGIN"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
資料安全事件分布
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|METABASE|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
資料刪除和清除事件
(metadata.event_type = "FILE_DELETION"
or metadata.event_type = "RESOURCE_DELETION"
or metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE"
or metadata.event_type = "REGISTRY_DELETION"
or metadata.event_type = "SETTING_DELETION"
or metadata.event_type = "USER_RESOURCE_DELETION"
or metadata.event_type = "GROUP_DELETION"
or metadata.event_type = "SERVICE_DELETION"
or metadata.event_type = "SCHEDULED_TASK_DELETION"
or strings.coalesce(metadata.product_event_type, security_result.summary, security_result.description, security_result.action_details) = /delet(?:e|ed|ion|ing)|purge/ nocase)
security_result.action = "ALLOW"
$Description = strings.coalesce(security_result.summary, security_result.description, metadata.description, security_result.action_details)
$Product_Event_Type = metadata.product_event_type
$Event_Type = metadata.event_type
$Log_Type = metadata.log_type
$Target_Resource = strings.coalesce(target.resource.name, target.file.full_path, target.resource.product_object_id, target.group.product_object_id, target.user.group_identifiers)
$User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses, target.user.userid,target.user.user_display_name,target.user.email_addresses)
match:
$User, $Log_Type, $Description, $Product_Event_Type, $Event_Type, $Target_Resource
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Date desc, $Count desc
一段時間內的安全漏洞掃描
metadata.log_type = /ARMIS_VULNERABILITIES|FINGERPRINT_JS|NUCLEUS_VULNERABILITY|QUALYS_ASSET_CONTEXT|QUALYS_SCAN|QUALYS_VIRTUAL_SCANNER|QUALYS_VM|RAPID7_INSIGHT|RAPID7_NEXPOSE|SNYK_SDLC|SPUR_FEEDS|STACKHAWK|SUBLIMESECURITY|SYMANTEC_SA|TENABLE_IO|TENABLE_OT|TENABLE_SC|UPGUARD|URLSCAN_IO/ nocase
(metadata.event_type = "SCAN_VULN_HOST" or additional.fields["Type"] = "Scan" or security_result.detection_fields.key = /scan/ nocase or security_result.detection_fields.value = /scan/ nocase)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
網路釣魚事件變化趨勢
metadata.log_type = /MAIL|ABNORMAL_SECURITY|AREA1|COFENSE_TRIAGE|FIREEYE|FORCEPOINT|FORTINET|KNOWBE4_PHISHER|MICROSOFT_GRAPH_ALERT|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|PHISHLABS|PROOFPOINT|SYMANTEC_VIP|VOLTAGE|WORKSPACE_ALERTS/ nocase
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name != "NOT_PHISHING"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Severity = security_result.severity
match:
$Date, $Severity
outcome:
$Count = count(metadata.id)
order:
$Date asc
近期備份事件
(metadata.log_type = /COHESITY|DRUVA_BACKUP|VEEAM|VERITAS_NETBACKUP/ nocase or metadata.log_type = "RUBRIK")
$Description = strings.coalesce(metadata.description, security_result.description, security_result.summary)
$Log_Type = metadata.log_type
$Event_Type = metadata.event_type
$Security_Event_Type = metadata.product_event_type
$Action = security_result.action
match:
$Description, $Security_Event_Type, $Event_Type, $Action, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T ")
order:
$Count desc
依嚴重性分類的 10 大電子郵件威脅
metadata.log_type = /MAIL|ABNORMAL_SECURITY|AREA1|COFENSE_TRIAGE|FIREEYE|FORCEPOINT|FORTINET|KNOWBE4_PHISHER|MICROSOFT_GRAPH_ALERT|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|PHISHLABS|PROOFPOINT|SYMANTEC_VIP|VOLTAGE|WORKSPACE_ALERTS/ nocase
security_result.category = "MAIL_SPAM"
or security_result.category = "MAIL_SPOOFING"
or security_result.category = "SOFTWARE_MALICIOUS"
or (security_result.category = "MAIL_PHISHING" and security_result.threat_name!= "NOT_PHISHING")
or strings.coalesce(security_result.threat_name, security_result.category_details) = /Phish|Mail/ nocase
$Severity = security_result.severity
$Threat_Name = strings.coalesce(security_result.threat_name, security_result.category_details)
$Threat_Name != ""
match:
$Threat_Name, $Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
備份事件變化趨勢
(metadata.log_type = /COHESITY|DRUVA_BACKUP|VEEAM|VERITAS_NETBACKUP/ nocase or metadata.log_type = "RUBRIK")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內的裝置總數
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count_distinct(strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname))
order:
$Date asc
前 10 個遭封鎖的應用程式執行作業
(metadata.product_event_type = /(execution|application) block/ nocase or security_result.summary = /(execution|application) block/ or metadata.description = /(execution|application) block/ nocase or security_result.threat_name = /application control/ nocase)
(security_result.action = "BLOCK" or security_result.action_details = /block/ nocase or (target.resource.attribute.labels.key = "categoryBehavior" and target.resource.attribute.labels.value = /blocked/ nocase))
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"], principal.application, target.application)
$Description = strings.coalesce(target.resource.attribute.labels["categoryTupleDescription"], security_result.summary, metadata.product_event_type, security_result.description, metadata.description, security_result.action_details)
match:
$Application, $Description, metadata.log_type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
權限帳戶的 MFA 嘗試遭封鎖
(re.regex(metadata.product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex(additional.fields["AuthenticationRequirement"], `multiFactorAuthentication`) nocase or re.regex(security_result.detection_fields.value, `MFA`) nocase or re.regex(metadata.product_event_type, `mfa(?:\S)?auth|auth(?:.*)?mfa`) nocase)
security_result.action = "BLOCK"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name,target.user.email_addresses)
$User = /admin|root|administrator|security|support|default/ nocase //It will be updated as per the client's environment.
$Reason = strings.coalesce(security_result.summary, metadata.product_event_type)
$Location = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = metadata.log_type
$Severity = security_result.severity
match:
$Reason, $User, $Source_IP, $Location, $Severity, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
Cloud Key Management 總覽
這個資訊主頁會詳細顯示貴機構雲端基礎架構中的重要管理活動。資訊主頁會監控金鑰、憑證和密鑰在整個生命週期中的狀態 (建立、刪除、啟用、輪替和停用)，以便偵測異常或未經授權的活動。
隨時間停用的物件
依記錄類型劃分的事件總數
建立物件的前 10 名使用者
隨時間刪除的物件
一段時間內建立的物件
前 10 大啟用物件的來源 IP
前 10 名旋轉物件的使用者
隨時間旋轉的物件
前 10 大來源 IP 旋轉物件
刪除物件數量最多的前 10 名使用者
旋轉次數最多的前 10 個物件
停用物件數量前 10 名
前 10 名遭封鎖使用者
啟用物件的前 10 名使用者
最近建立的物件 (過去 24 小時)
已啟用物件數量最多的前 10 名
前 10 大使用者代理程式
建立物件的前 10 大來源 IP
前 10 大物件位置
隨時間啟用的物件
前 10 個遭封鎖的來源 IP
地理位置建立的物件
停用物件的前 10 名使用者
前 10 個停用物件的來源 IP
最近刪除的物件(過去 24 小時)
前 10 大來源 IP 位址 - 刪除物件
圖表名稱
查詢示例
隨時間停用的物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Disable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Disable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /DISABLED/ nocase and security_result.action = "ALLOW"))
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
依記錄類型劃分的事件總數
(metadata.log_type = /AZURE_KEYVAULT_AUDIT|GCP_CLOUDAUDIT/ nocase or target.application = "kms.amazonaws.com")
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
建立物件的前 10 名使用者
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Create/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Create/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
metadata.product_event_type != /version/ nocase and security_result.action = "ALLOW"))
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
隨時間刪除的物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Delete/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Delete|Destroy/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase
and security_result.action = "ALLOW"))
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內建立的物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and ((additional.fields["resultType"] = /Allow|Success/ nocase) or (security_result.action = "ALLOW"))) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Create/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Create/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
metadata.product_event_type != /version/ nocase and security_result.action = "ALLOW"))
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大啟用物件的來源 IP
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Enable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Enable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /ENABLED/ nocase and security_result.action = "ALLOW"))
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名旋轉物件的使用者
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Rotate|KeyRotation/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /CreateCryptoKeyVersion|updateCryptoKeyPrimaryVersion|Rotate/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and security_result.action = "ALLOW"))
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
隨時間旋轉的物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Rotate|KeyRotation/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /CreateCryptoKeyVersion|updateCryptoKeyPrimaryVersion|Rotate/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and security_result.action = "ALLOW"))
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大來源 IP 旋轉物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Rotate|KeyRotation/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /CreateCryptoKeyVersion|updateCryptoKeyPrimaryVersion|Rotate/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and security_result.action = "ALLOW"))
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
刪除物件數量最多的前 10 名使用者
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Delete/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Delete|Destroy/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase
and security_result.action = "ALLOW"))
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
旋轉次數最多的前 10 個物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Rotate|KeyRotation/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /CreateCryptoKeyVersion|updateCryptoKeyPrimaryVersion|Rotate/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and security_result.action = "ALLOW"))
$Object_ID = strings.coalesce(target.resource.product_object_id, principal.user.product_object_id, principal.resource.product_object_id)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Object_ID, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
停用物件數量前 10 名
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Disable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Disable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /DISABLED/ nocase and security_result.action = "ALLOW"))
$Object_ID = strings.coalesce(target.resource.product_object_id, principal.user.product_object_id, principal.resource.product_object_id)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Object_ID, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名遭封鎖使用者
((metadata.log_type = /AZURE_KEYVAULT_AUDIT|GCP_CLOUDAUDIT/ nocase and (additional.fields["resultType"] = /Fail/ nocase or security_result.action = "BLOCK")) or
(target.application = "kms.amazonaws.com" and security_result.action = "BLOCK"))
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
match:
$User, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
啟用物件的前 10 名使用者
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Enable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Enable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /ENABLED/ nocase and security_result.action = "ALLOW"))
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近建立的物件 (過去 24 小時)
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Create/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Create/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
metadata.product_event_type != /version/ nocase and security_result.action = "ALLOW"))
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Security_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Object_ID = strings.coalesce(target.resource.product_object_id, principal.user.product_object_id, principal.resource.product_object_id)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Location = principal.location.country_or_region
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date , $Log_Type, $Object_ID, $Security_Event_Type, $User, $Source_IP, $Location
order:
$Date desc
已啟用物件數量最多的前 10 名
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Enable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Enable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /ENABLED/ nocase and security_result.action = "ALLOW"))
$Object_ID = strings.coalesce(target.resource.product_object_id, principal.user.product_object_id, principal.resource.product_object_id)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Object_ID, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大使用者代理程式
(metadata.log_type = /AZURE_KEYVAULT_AUDIT|GCP_CLOUDAUDIT/ nocase or target.application = "kms.amazonaws.com")
$User_Agent = network.http.user_agent
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$User_Agent, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
建立物件的前 10 大來源 IP
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Create/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Create/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
metadata.product_event_type != /version/ nocase and security_result.action = "ALLOW"))
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大物件位置
(metadata.log_type = /AZURE_KEYVAULT_AUDIT|GCP_CLOUDAUDIT/ nocase or target.application = "kms.amazonaws.com")
$Object_ID = strings.coalesce(target.resource.product_object_id, principal.user.product_object_id, principal.resource.product_object_id)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Location = target.location.name
match:
$Location, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
隨時間啟用的物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Enable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Enable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /ENABLED/ nocase and security_result.action = "ALLOW"))
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 個遭封鎖的來源 IP
((metadata.log_type = /AZURE_KEYVAULT_AUDIT|GCP_CLOUDAUDIT/ nocase and (additional.fields["resultType"] = /Fail/ nocase or security_result.action = "BLOCK")) or
(target.application = "kms.amazonaws.com" and security_result.action = "BLOCK"))
$Event_Type = metadata.event_type
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
match:
$Source_IP, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
地理位置建立的物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Create/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Create/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
metadata.product_event_type != /version/ nocase and security_result.action = "ALLOW"))
$Country = principal.ip_geo_artifact.location.country_or_region
$Country != ""
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
order:
$Count desc
停用物件的前 10 名使用者
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Disable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Disable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /DISABLED/ nocase and security_result.action = "ALLOW"))
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個停用物件的來源 IP
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Disable/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /UpdateCryptoKeyVersion|Disable/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase and
target.resource.attribute.labels.value = /DISABLED/ nocase and security_result.action = "ALLOW"))
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近刪除的物件(過去 24 小時)
((metadata.log_type = "AZURE_KEYVAULT_AUDIT" and additional.fields["resultType"] = /Allow|Success/ nocase) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW"))
metadata.product_event_type = /Delete/ nocase
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Security_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, principal.user.group_identifiers)
$Object_ID = strings.coalesce(target.resource.product_object_id, principal.user.product_object_id, principal.resource.product_object_id)
$Location = principal.location.country_or_region
$Log_Type = strings.coalesce(metadata.log_type, target.application)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Object_ID, $Security_Event_Type, $User, $Source_IP, $Location
order:
$Date desc
limit:
10
前 10 大來源 IP 位址 - 刪除物件
((((metadata.log_type = /AZURE_KEYVAULT_AUDIT/ nocase and (additional.fields["resultType"] = /Allow|Success/ nocase or security_result.action = "ALLOW")) or
(target.application = "kms.amazonaws.com" and security_result.action = "ALLOW")) and metadata.product_event_type = /Delete/ nocase) or
(metadata.log_type = /GCP_CLOUDAUDIT/ nocase and metadata.product_event_type = /Delete|Destroy/ nocase and metadata.product_event_type = /key|secret|certificate/ nocase
and security_result.action = "ALLOW"))
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
雲端安全防護機制總覽
這個資訊主頁會追蹤 Google Cloud Google Cloud、AWS 和 Azure 的重要指標，提供雲端資安態勢深入分析。
Cloud Storage 服務總覽
這個資訊主頁提供雲端儲存空間活動的實用洞察資料，例如建立、刪除、存取、更新的資源，以及變更的權限。其中包含一段時間內事件和快訊的趨勢圖，以及熱門使用者、IP 位址、使用者代理程式和資源位置。這項資訊有助於識別異常模式、監控快訊，以及在保護雲端環境的同時維持資料完整性。
存取資源的前 10 大來源 IP
依地理位置存取的資源
前 10 大使用者代理程式
更新資源的前 10 大來源 IP
存取次數最多的前 10 項資源
一段時間內刪除的資源
前 10 名遭封鎖使用者
最近建立的資源 (過去 24 小時)
一段時間內存取過的資源
變更資源權限的前 10 大來源 IP
最近刪除的資源 (過去 24 小時)
前 10 個遭封鎖的來源 IP
一段時間內的活動
前 10 大資源位置
刪除資源的前 10 大來源 IP
資源權限變更記錄
建立資源的前 10 大來源 IP
存取資源的前 10 名使用者
權限變更次數前 10 名的資源
更新資源的前 10 名使用者
變更資源權限的前 10 位使用者
一段時間內建立的資源
更新前 10 大資源
刪除資源的前 10 名使用者
建立資源的前 10 名使用者
隨時間更新的資源
公開共用的 bucket
圖表名稱
查詢示例
存取資源的前 10 大來源 IP
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_READ"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/read/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依地理位置存取的資源
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_READ"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/read/ nocase)
)
security_result.action = "ALLOW"
$Country = principal.location.country_or_region
$Country != ""
$Latitude = principal.location.region_coordinates.latitude
$Longitude = principal.location.region_coordinates.longitude
match:
$Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大使用者代理程式
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.product_event_type = /storage|bucket/ nocase
and (metadata.event_type = "RESOURCE_CREATION"
or metadata.event_type = "RESOURCE_DELETION"
or metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "RESOURCE_READ"
or metadata.event_type = "RESOURCE_WRITTEN"))
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|delete|read)/ nocase)
network.http.user_agent != ""
$Log_Type = metadata.log_type
$User_Agent = network.http.user_agent
match:
$Log_Type, $User_Agent
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
更新資源的前 10 大來源 IP
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_WRITTEN"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|.*\/write)?/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
存取次數最多的前 10 項資源
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_READ"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|.*\/write)?/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Resource_Name = target.resource.name
match:
$Log_Type, $Resource_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內刪除的資源
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_DELETION"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/delete/ nocase)
)
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
前 10 名遭封鎖使用者
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.product_event_type = /storage|bucket/ nocase
and (metadata.event_type = "RESOURCE_CREATION"
or metadata.event_type = "RESOURCE_DELETION"
or metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "RESOURCE_READ"
or metadata.event_type = "RESOURCE_WRITTEN"))
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|delete|read)/ nocase)
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$User = principal.user.userid
match:
$Event_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近建立的資源 (過去 24 小時)
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_CREATION"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/write/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
$User = principal.user.userid
$Resource_Name = target.resource.name
$Location = principal.location.country_or_region
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $IP_Address, $User, $Location, $Resource_Name
order:
$Date desc
一段時間內存取過的資源
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_READ"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/read/ nocase)
)
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
變更資源權限的前 10 大來源 IP
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.authorization\/(?:policyassignments|roledefinitions)?\/write/ nocase
and target.resource.resource_type = "STORAGE_BUCKET")
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近刪除的資源 (過去 24 小時)
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_DELETION"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/delete/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
$User = principal.user.userid
$Resource_Name = target.resource.name
$Location = principal.location.country_or_region
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $IP_Address, $User, $Location, $Resource_Name
order:
$Date desc
前 10 個遭封鎖的來源 IP
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.product_event_type = /storage|bucket/ nocase
and (metadata.event_type = "RESOURCE_CREATION"
or metadata.event_type = "RESOURCE_DELETION"
or metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "RESOURCE_READ"
or metadata.event_type = "RESOURCE_WRITTEN"))
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|delete|read)/ nocase)
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$IP_Address = principal.ip
match:
$Event_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的活動
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.product_event_type = /storage|bucket/ nocase
and (metadata.event_type = "RESOURCE_CREATION"
or metadata.event_type = "RESOURCE_DELETION"
or metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "RESOURCE_READ"
or metadata.event_type = "RESOURCE_WRITTEN"))
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|delete|read)/ nocase)
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
前 10 大資源位置
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.product_event_type = /storage|bucket/ nocase
and (metadata.event_type = "RESOURCE_CREATION"
or metadata.event_type = "RESOURCE_DELETION"
or metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "RESOURCE_READ"
or metadata.event_type = "RESOURCE_WRITTEN"))
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage[\/\.]storageaccounts[\/\.](?:write|delete|read)/ nocase)
target.location.name != ""
security_result.action = "ALLOW"
$Location = target.location.name
$Log_Type = metadata.log_type
match:
$Location, $Log_Type
outcome:
$Count = count_distinct(metadata.id)
order:
$Count desc
limit:
10
刪除資源的前 10 大來源 IP
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_DELETION"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/delete/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
資源權限變更記錄
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.authorization\/(?:policyassignments|roledefinitions)?\/write/ nocase
and target.resource.resource_type = "STORAGE_BUCKET")
)
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
建立資源的前 10 大來源 IP
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_CREATION"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/write/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
存取資源的前 10 名使用者
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_READ"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/read/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = principal.user.userid
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
權限變更次數前 10 名的資源
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.authorization\/(?:policyassignments|roledefinitions)?\/write/ nocase
and target.resource.resource_type = "STORAGE_BUCKET")
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Resource_Name = target.resource.name
match:
$Log_Type, $Resource_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
更新資源的前 10 名使用者
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_WRITTEN"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|.*\/write)?/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = principal.user.userid
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
變更資源權限的前 10 位使用者
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.authorization\/(?:policyassignments|roledefinitions)?\/write/ nocase
and target.resource.resource_type = "STORAGE_BUCKET")
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = principal.user.userid
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內建立的資源
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_CREATION"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/write/ nocase)
)
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
更新前 10 大資源
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_WRITTEN"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|.*\/write)?/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Resource_Name = target.resource.name
match:
$Log_Type, $Resource_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
刪除資源的前 10 名使用者
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_DELETION"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/delete/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = principal.user.userid
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
建立資源的前 10 名使用者
(
(metadata.log_type = /AWS_CLOUDTRAIL|GCP_CLOUDAUDIT/ nocase
and metadata.event_type = "RESOURCE_CREATION"
and metadata.product_event_type = /storage|bucket/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/write/ nocase)
)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = principal.user.userid
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
隨時間更新的資源
(
(metadata.log_type = /(AWS_CLOUDTRAIL|GCP_CLOUDAUDIT)/ nocase
and metadata.event_type = "RESOURCE_WRITTEN"
and metadata.product_event_type = /(storage|bucket)/ nocase)
or
(metadata.log_type = /AZURE/ nocase
and metadata.product_event_type = /microsoft\.storage\/storageaccounts\/(?:write|.*\/write)?/ nocase)
)
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
公開共用的 bucket
(metadata.log_type = "AZURE_ACTIVITY"
and metadata.product_event_type = "Microsoft.Storage/storageAccounts/write" nocase
and security_result.detection_fields["allowBlobPublicAccess"] = "true")
or
(metadata.log_type = "GCP_CLOUDAUDIT"
and metadata.product_event_type = "storage.setIamPermissions"
and target.application = "storage.googleapis.com"
and security_result.action = "ALLOW"
and target.resource.attribute.labels["ser_binding_deltas_action"] = "ADD"
and target.resource.attribute.labels["ser_binding_deltas_role"] = /roles\/storage.*/
and target.resource.attribute.labels["ser_binding_deltas_member"] = /allUsers|allAuthenticatedUsers/
and target.resource.resource_type = "STORAGE_BUCKET"
)
or
(metadata.log_type = "AWS_CLOUDTRAIL"
and metadata.ingestion_labels["EventSource"] = "s3.amazonaws.com" nocase
and metadata.product_event_type = /PutBucketPublicAccessBlock/ nocase
and (target.resource.attribute.labels["BlockPublicAcls"] = "false"
or target.resource.attribute.labels["BlockPublicPolicy"] = "false"
or target.resource.attribute.labels["IgnorePublicAcls"] = "false"
or target.resource.attribute.labels["RestrictPublicBuckets"] = "false")
)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Type = metadata.log_type
$User = principal.user.userid
$Resource_Name = target.resource.name
match:
$Date, $Log_Type, $User, $Resource_Name
DDoS 總覽
這個資訊主頁會全面分析分散式阻斷服務 (DDoS) 活動，深入瞭解攻擊趨勢、模式和行為。有助於找出網路中的威脅向量和高風險區域，讓資安團隊有效偵測、應對及減輕 DDoS 攻擊。
前 10 大供應商快訊
依動作列出前 10 個來源 IP
依事件類型顯示事件
一段時間內的供應商警告 (依記錄類型劃分)
依記錄類型顯示一段時間內的事件
依說明顯示事件
來源地理位置總覽
圖表名稱
查詢示例
前 10 大供應商快訊
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
$Rule_Name = security_result.rule_name
$Rule_Name != ""
$Log_Type = metadata.log_type
$Action = security_result.action
match:
$Rule_Name, $Log_Type, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依動作列出前 10 個來源 IP
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
$Source_Ip = strings.coalesce(principal.ip, principal.asset.ip)
$Action = security_result.action
match:
$Source_Ip, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依事件類型顯示事件
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的供應商警告 (依記錄類型劃分)
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
security_result.rule_name != ""
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
依記錄類型顯示一段時間內的事件
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
依說明顯示事件
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
$Description = strings.coalesce(metadata.description,security_result.summary,security_result.description)
$Log_Type = metadata.log_type
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Destination_IP = strings.coalesce(target.ip, target.asset.ip)
$Action = security_result.action
$Destination_Hostname = strings.coalesce(target.hostname, target.asset.hostname)
$File = principal.process.file.full_path
match:
$Description, $Source_IP, $Destination_IP, $Destination_Hostname, $Action, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
來源地理位置總覽
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase))
$Country = principal.ip_geo_artifact.location.country_or_region
$Country !=""
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_longitude)
order:
$Count desc
DNS 監控
這個資訊主頁會詳細顯示 DNS 活動和網路健康狀態，包括 DNS 事件、查詢趨勢，以及允許和封鎖的查詢分布情形。透過異常狀況、位置和 DNS 失敗的視覺化呈現方式，有效監控、偵測威脅及排解問題。
注意： 套用可用篩選器，即可修正資料並顯示相關結果。
前 10 大允許的 DNS 查詢
排名前 10 的 DNS 允許類別
DNS 事件總數
回報主辦人
前 10 大 DNS 問題
依記錄類型劃分的 DNS 事件總數
排名前 10 的 DNS 封鎖類別
一段時間內的成功 DNS 回應
常見的 DNS 活動
前 10 大受阻 DNS 查詢
依動作分類的 DNS 查詢：允許與封鎖
一段時間內的 DNS 事件 (按記錄類型劃分)
DNS 記錄類型細目
DNS 回應失敗次數 (隨時間變化)
前 10 個來源 IP
隨時間變化的 DNS 記錄類型
一段時間內的 DNS 事件記錄總量
依記錄類型劃分的 DNS 查詢
總報表主機
隨時間變化的 DNS 查詢
依據位置列出的前 10 大 DNS 查詢
圖表名稱
查詢示例
前 10 大允許的 DNS 查詢
metadata.event_type = "NETWORK_DNS"
network.dns.questions.name != ""
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$DNS_Questions_Name = network.dns.questions.name
match:
$DNS_Questions_Name, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
排名前 10 的 DNS 允許類別
metadata.event_type = "NETWORK_DNS"
security_result.action = "ALLOW"
security_result.category_details != ""
$Log_Type = metadata.log_type
$Category = security_result.category_details
match:
$Category, $Log_Type
outcome:
$Count = count($Category)
order:
$Count desc
limit:
10
DNS 事件總數
metadata.event_type = "NETWORK_DNS"
outcome:
$Count = count(metadata.id)
回報主辦人
metadata.event_type = "NETWORK_DNS"
$Hostname = principal.hostname
match:
$Hostname
前 10 大 DNS 問題
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Questions_Name = $event.network.dns.questions.name
match:
$Questions_Name
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
DNS 事件總數
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
outcome:
$Count = count($event.metadata.id)
依記錄類型劃分的 DNS 事件總數
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
match:
$Log_Type, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
排名前 10 的 DNS 封鎖類別
metadata.event_type = "NETWORK_DNS"
security_result.action = "BLOCK"
security_result.category_details != ""
$Log_Type = metadata.log_type
$Category = security_result.category_details
match:
$Category, $Log_Type
outcome:
$Count = count($Category)
order:
$Count desc
limit:
10
一段時間內的成功 DNS 回應
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$event.network.dns.response = true
$event.network.application_protocol = "DNS"
$Answered = $event.network.dns.response
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Answered
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
常見的 DNS 活動
metadata.event_type = "NETWORK_DNS"
$Log_Type = metadata.log_type
$Source_IP = principal.ip
$Description = strings.coalesce(metadata.description, security_result.summary)
$DNS_Questions_Name = network.dns.questions.name
match:
$Source_IP, $Log_Type, $Description, $DNS_Questions_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 大受阻 DNS 查詢
metadata.event_type = "NETWORK_DNS"
network.dns.questions.name != ""
security_result.action = "BLOCK"
$Log_Type = metadata.log_type
$DNS_Questions_Name = network.dns.questions.name
match:
$DNS_Questions_Name, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依動作分類的 DNS 查詢：允許與封鎖
metadata.event_type = "NETWORK_DNS"
network.dns.questions.name != ""
security_result.action = "ALLOW"
or security_result.action = "BLOCK"
$Action = security_result.action
match:
$Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的 DNS 事件 (按記錄類型劃分)
metadata.event_type = "NETWORK_DNS"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
DNS 記錄類型細目
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
$DNS_Record_Type = $event.additional.fields["dns_record_type"]
$DNS_Record_Type != ""
$Return_Message = $event.additional.fields["dns_return_message"]
$Date = timestamp.get_timestamp($event.metadata.event_timestamp.seconds)
$Description = $event.metadata.description
match:
$Date, $Log_Type, $DNS_Record_Type, $Description, $Return_Message
order:
$Date desc
limit:
50
DNS 回應失敗次數 (隨時間變化)
metadata.event_type = "NETWORK_DNS"
network.dns.response_code = 3
or network.dns.response_code = 5
$Denied = strings.concat(network.dns.response_code, " ")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Denied, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 個來源 IP
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
$Source_IP = $event.principal.ip
$Source_IP != ""
match:
$Source_IP, $Event_Type, $Log_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
隨時間變化的 DNS 記錄類型
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Record_Types = $event.additional.fields["dns_record_type"]
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Record_Types, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
依記錄類型劃分的 DNS 事件總數
metadata.event_type = "NETWORK_DNS"
$Log_Type = metadata.log_type
match:
$Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的 DNS 事件記錄總量
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
DNS 回應失敗次數 (隨時間變化)
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.network.dns.response_code = 3
or $event.network.dns.response_code = 5
$event.metadata.event_type = "NETWORK_DNS"
$Denied = $event.network.dns.response_code
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Denied, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
DNS 記錄類型細目
metadata.event_type = "NETWORK_DNS"
$Log_Type = metadata.log_type
$Event_Type = metadata.event_type
$Source_IP = principal.ip
$Hostname = principal.hostname
$DNS_Record_Type = strings.coalesce(additional.fields["dns_record_type"], extracted.fields["query_type"], extracted.fields["qtype_name"])
$Return_Message = additional.fields["dns_return_message"]
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
$Description = strings.coalesce(metadata.description, security_result.summary)
match:
$Date, $Log_Type, $Source_IP, $Hostname, $DNS_Record_Type, $Description, $Return_Message
order:
$Date desc
前 10 個來源 IP
metadata.event_type = "NETWORK_DNS"
$Log_Type = metadata.log_type
$Source_IP = principal.ip
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依記錄類型劃分的 DNS 查詢
metadata.event_type = "NETWORK_DNS"
network.dns.questions.name != ""
$Record_Types = strings.coalesce(additional.fields["dns_record_type"], extracted.fields["query_type"], extracted.fields["qtype_name"])
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Record_Types
outcome:
$Count = count(metadata.id)
order:
$Date desc
總報表主機
metadata.event_type = "NETWORK_DNS"
outcome:
$Count = count_distinct(principal.hostname)
隨時間變化的 DNS 查詢
metadata.event_type = "NETWORK_DNS"
network.dns.questions.name != ""
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(network.dns.questions.name)
order:
$Date desc
一段時間內的成功 DNS 回應
metadata.event_type = "NETWORK_DNS"
network.dns.response = true
$Answered = network.dns.response
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Answered
outcome:
$Count = count(metadata.id)
order:
$Date desc
常見的 DNS 活動
$event.metadata.log_type = /EXTRAHOP_DNS|UMBRELLA_DNS/ nocase
$event.metadata.event_type = "NETWORK_DNS"
$Log_Type = $event.metadata.log_type
$Source_IP = $event.principal.ip
$Description = $event.metadata.description
$DQ_Name = $event.network.dns.questions.name
match:
$Source_IP, $Description, $DQ_Name
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
50
依據位置列出的前 10 大 DNS 查詢
metadata.event_type = "NETWORK_DNS"
network.dns.questions.name != ""
$Questions_Name = network.dns.questions.name
$Country = principal.ip_geo_artifact.location.country_or_region
$Latitude = principal.ip_geo_artifact.location.region_latitude
$Longitude = principal.ip_geo_artifact.location.region_longitude
match:
$Questions_Name, $Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
limit:
10
資料擷取與健康狀態
這個資訊主頁提供資料流程的重要洞察資訊，顯示擷取的事件和錯誤計數，讓您清楚掌握潛在問題。包括記錄類型分布和擷取事件狀態的視覺化資料，以及最近的擷取活動和每日記錄資訊。透過追蹤不同時間範圍內的擷取處理量，這個資訊主頁可協助找出趨勢和問題，提升貴機構管理資料擷取作業的能力，並維持順暢運作。
Bindplane 代理程式記錄 - 記錄 (依嚴重程度分組)
主辦方回報活動後經過的天數 (過去 7 天)
Bindplane 代理程式記錄 - 訊息數量
圖表名稱
查詢示例
Bindplane 代理程式記錄 - 記錄 (依嚴重程度分組)
metadata.log_type = "BINDPLANE_AGENT"
metadata.ingestion_labels.key = "ingestion_source"
metadata.ingestion_labels.value = $agent
metadata.description = $message
security_result.severity = $severity
timestamp.get_timestamp(metadata.event_timestamp.seconds) = $timestamp
match:
$severity, $timestamp
outcome:
$total = count(metadata.id)
order :
$severity
主辦方回報活動後經過的天數 (過去 7 天)
$host = principal.hostname
$event_time = metadata.event_timestamp.seconds
match:
$host
outcome:
$last_seen_timestamp = timestamp.get_timestamp(max($event_time))
$days_since_last_seen = math.round((timestamp.current_seconds() - max($event_time)) / 86400, 0)
order:
$days_since_last_seen desc
Bindplane 代理程式記錄 - 訊息數量
metadata.log_type = "BINDPLANE_AGENT"
metadata.ingestion_labels.key = "ingestion_source"
metadata.ingestion_labels.value = $agent
metadata.description = $message
security_result.severity = $severity
match:
$severity, $message
outcome:
$total = count(metadata.id)
$first_seen = timestamp.get_timestamp(min(metadata.event_timestamp.seconds))
$last_seen = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
資料遺失防護 (DLP)
這個資訊主頁會顯示與資料遺失防護事件相關的重要指標。
前 10 位使用者
嘗試存取機密資料
資料遺失防護事件趨勢
依動作顯示事件
依嚴重程度分類的資料遺失防護違規事項
前 10 大資料遺失防護政策違規事件類型
資料遺失防護違規事件趨勢
前 10 大主辦人
前 10 項資料遺失防護規則
依資料外洩嘗試次數排名的前 10 名使用者
前 10 大檔案
圖表名稱
查詢示例
前 10 位使用者
$log_type = metadata.log_type
$log_type = /DLP/ nocase
$user= strings.coalesce(principal.user.user_display_name,principal.user.userid)
$user != ""
match:
$user
outcome:
$user_count = count(metadata.id)
order:
$user_count desc
limit: 10
嘗試存取機密資料
$log_type = metadata.log_type
$log_type = /DLP/ nocase
$event_type = metadata.event_type
$security_event_type = metadata.product_event_type
$security_event_type = /Sensitive/
$user = strings.coalesce(principal.user.user_display_name,principal.user.userid)
$action = security_result.action_details
$hostname = principal.hostname
$src_ip = principal.ip
$file_path = target.file.full_path
match:
$user,$action,$src_ip,$hostname,$file_path
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
資料遺失防護事件趨勢
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$log_type = metadata.log_type
$log_type = /DLP/ nocase
match:
$date
outcome:
$event_count = count(metadata.id)
依動作顯示事件
$log_type = metadata.log_type
$log_type = /DLP/ nocase
$action = security_result.action_details
$action != ""
match:
$action
outcome:
$event_count = count(metadata.id)
order:
$action asc
依嚴重程度分類的資料遺失防護違規事項
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$log_type=metadata.log_type
$log_type = /DLP/ nocase
$severity =security_result.severity
$security_event_type=metadata.product_event_type
$security_event_type = /Violation/ nocase
match:
$severity
outcome:
$count = count(metadata.id)
order:
$severity desc
前 10 大資料遺失防護政策違規事件類型
$log_type = metadata.log_type
$log_type = /DLP/ nocase
$event_type = metadata.product_event_type
$user = principal.user.user_display_name
$reason = strings.coalesce(security_result.summary,metadata.description,metadata.product_event_type)
$reason = /violation/ nocase
match:
$event_type
outcome:
$event_count = count(metadata.id)
$Count_user = count_distinct($user)
order:
$event_count desc
limit:
10
資料遺失防護違規事件趨勢
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$log_type=metadata.log_type
$log_type = /DLP/ nocase
$security_event_type=metadata.product_event_type
$security_event_type = /Violation/ nocase
match:
$date
outcome:
$count = count(metadata.id)
order:
$date asc
前 10 大主辦人
$log_type = metadata.log_type
$log_type = /DLP/ nocase
$hostname= strings.coalesce(principal.hostname, principal.asset.hostname)
$hostname != ""
match:
$hostname
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit: 10
前 10 項資料遺失防護規則
$log_type = metadata.log_type
$log_type = /DLP/
$rule_name = security_result.rule_name
$rule_name != ""
match:
$rule_name
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit: 10
依資料外洩嘗試次數排名的前 10 名使用者
$log_type = metadata.log_type
$log_type = /DLP/ nocase
$user = strings.coalesce(principal.user.user_display_name,principal.user.userid)
$user !=""
$reason = strings.coalesce(metadata.product_event_type,security_result.summary,metadata.description)
$reason = /exfiltration/ nocase
$action = security_result.action_details
match:
$user
outcome:
$Action = array_distinct($action)
$Reason = array_distinct($reason)
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
前 10 大檔案
$log_type = metadata.log_type
$log_type = /DLP/
$file_name = strings.coalesce(target.file.full_path, additional.fields["fname"])
match:
$file_name
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit: 10
資料安全監控
這個資訊主頁會全面顯示資料安全性工具提供的安全性事件，並著重於事件嚴重程度、採取的動作和觸發規則等指標。這項功能會追蹤熱門主機、使用者和地理模式，以找出新興威脅和趨勢。
依嚴重程度分類的事件
依記錄類型顯示一段時間內的事件
依動作顯示事件
來源地理位置熱視圖
事件類型分布情形
事件總數
依說明排序的前 10 個事件
前 10 大來源主機名稱
前 10 大來源使用者名稱
觸發次數最多的前 10 項資料安全產品規則
圖表名稱
查詢示例
依嚴重程度分類的事件
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
依記錄類型顯示一段時間內的事件
$Log_Type = metadata.log_type
$Log_Type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
依動作顯示事件
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Action = security_result.action
match:
$Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
來源地理位置熱視圖
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Country = principal.ip_geo_artifact.location.country_or_region
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_longitude)
order:
$Count desc
事件類型分布情形
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
事件總數
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/
outcome:
$Count = count(metadata.id)
依說明排序的前 10 個事件
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Summary = strings.coalesce(metadata.description,security_result.description,security_result.summary)
$Summary != ""
match:
$Summary
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大來源主機名稱
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Hostname= strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname!=""
match:
$Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大來源使用者名稱
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses)
$User != ""
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
觸發次數最多的前 10 項資料安全產品規則
metadata.log_type = /ARUBA_CENTRAL|CLOUDFLARE_WARP|DELL_CYBERSENSE|FORGEROCK_OPENIDM|IMPERVA_DRA|IMPERVA_SECURESPHERE|IBM_OPENPAGES|INTEL471_WATCHER_ALERTS|OKERA_DAP|OPENCANARY|RUBRIK_POLARIS|SENTRY|TINES|TINTRI|VARONIS/ nocase
$Rule_Name = security_result.rule_name
$Rule_Name !=""
match:
$Rule_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
資料庫監控
這個資訊主頁會追蹤使用者活動、執行的 SQL 陳述式、登入趨勢和事件嚴重程度，深入瞭解資料庫作業、安全性、效能和健康狀態。這有助於找出異常行為、確保作業效率，以及主動管理資料庫環境中的風險。
注意： 根據特定記錄類型套用篩選器，即可在資訊主頁上顯示相關結果。
依動作顯示事件
依嚴重程度分類的物件
指定期間內登入失敗次數
依 CREATE 陳述式列出的前 10 名使用者
已授予特殊存取權
DROP 陳述式前 10 大使用者
前 10 大資料庫相關檔案路徑
近期檔案作業
依 CREATE 陳述式劃分的近期使用者
最近登入失敗的嘗試
DDL 陳述式
執行次數前 10 名的陳述式
最近一次成功登入
依資料庫連線劃分的近期使用者
一段時間內的登入成功次數
一段時間內的補助事件
應用程式流量變化趨勢
依 DROP 陳述式劃分的近期使用者
DDL 陳述式 (依記錄類型劃分)
依應用程式顯示的資料庫事件
嚴重程度分布
圖表名稱
查詢示例
依動作顯示事件
$Action = security_result.action
match:
$Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
依嚴重程度分類的物件
$Object_id = strings.coalesce(target.resource.product_object_id, principal.resource.product_object_id)
$Object_id != ""
$Severity = security_result.severity
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Summary = strings.coalesce(target.process.command_line, security_result.action_details, security_result.description, extracted.fields["textPayload"], extracted.fields["cmd_line"])
$IP = strings.coalesce(principal.ip, principal.asset.ip, target.ip, target.asset.ip)
$Log_Type = metadata.log_type
match:
$Object_id, $Summary, $User, $IP, $Severity, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
指定期間內登入失敗次數
((metadata.event_type = "USER_LOGIN" and security_result.action = "BLOCK") or (metadata.event_type = "GENERIC_EVENT" and (extracted.fields["token_metadata.event_type"] = "DB_LOGIN_FAILED")))
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
依 CREATE 陳述式列出的前 10 名使用者
(target.process.command_line = /create/ nocase or extracted.fields["textPayload"] = /create/ nocase or additional.fields["statement"] = /create/ nocase or security_result.description = /create/ nocase or metadata.product_event_type = /create/ nocase)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Log_Type = metadata.log_type
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
已授予特殊存取權
$Summary = strings.coalesce(if (target.process.command_line = /grant|revoke|(alter|create|drop|delete)\s+(user|role|database|server\s+role|login|table|trigger|function)|set\s+(role|password)|rename|backup|restore|impersonate|superuser/ nocase,target.process.command_line, ""),
if (extracted.fields["textPayload"] = /grant|revoke|(alter|create|drop|delete)\s+(user|role|database|server\s+role|login|table|trigger|function)|set\s+(role|password)|rename|backup|restore|impersonate|superuser/ nocase,extracted.fields["textPayload"], ""),
if (additional.fields["statement"] = /grant|revoke|(alter|create|drop|delete)\s+(user|role|database|server\s+role|login|table|trigger|function)|set\s+(role|password)|rename|backup|restore|impersonate|superuser/ nocase,additional.fields["statement"], ""),
if (security_result.description = /grant|revoke|(alter|create|drop|delete)\s+(user|role|database|server\s+role|login|table|trigger|function)|set\s+(role|password)|rename|backup|restore|impersonate|superuser/ nocase,security_result.description, ""),
if (metadata.product_event_type = /grant|revoke|(alter|create|drop|delete)\s+(user|role|database|server\s+role|login|table|trigger|function)|set\s+(role|password)|rename|backup|restore|impersonate|superuser/ nocase, strings.concat(metadata.product_event_type, " : ", extracted.fields["cmd_line"]), ""))
$Summary != ""
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Log_Type = metadata.log_type
match:
$User, $Hostname, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
DROP 陳述式前 10 大使用者
(target.process.command_line = /drop/ nocase or extracted.fields["textPayload"] = /drop/ nocase or additional.fields["statement"] = /drop/ nocase or security_result.description = /drop/ nocase or metadata.product_event_type = /drop/ nocase)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Log_Type = metadata.log_type
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大資料庫相關檔案路徑
$File_Path = target.file.full_path
$File_Path != ""
$Log_Type = metadata.log_type
match:
$File_Path, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期檔案作業
$File = target.file.full_path
$File != ""
$Summary = strings.coalesce(target.process.command_line, security_result.description, security_result.action_details, extracted.fields["textPayload"], extracted.fields["cmd_line"])
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Log_Type = metadata.log_type
match:
$User, $File, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
依 CREATE 陳述式劃分的近期使用者
$Summary = strings.coalesce(if (target.process.command_line = /create/ nocase, target.process.command_line, ""),
if (extracted.fields["textPayload"] = /create/ nocase, extracted.fields["textPayload"], ""),
if (additional.fields["statement"] = /create/ nocase, additional.fields["statement"], ""),
if (security_result.description = /create/ nocase, security_result.description, "" ),
if (metadata.product_event_type = /create/ nocase, strings.concat(metadata.product_event_type, " : " ,extracted.fields["cmd_line"]), ""))
$Summary != ""
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Log_Type = metadata.log_type
match:
$User, $Hostname, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
最近登入失敗的嘗試
((metadata.event_type = "USER_LOGIN" and security_result.action = "BLOCK") or (metadata.event_type = "GENERIC_EVENT" and (extracted.fields["token_metadata.event_type"] = "DB_LOGIN_FAILED")))
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Summary = strings.coalesce(extracted.fields["textPayload"], extracted.fields["cmd_line"], principal.user.attribute.permissions.name, security_result.action_details, security_result.description)
match:
$User, $Hostname, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
DDL 陳述式
$DDL_Statements = strings.coalesce(if (target.process.command_line = /alter|create|drop|rename|truncate|comment/ nocase, target.process.command_line, ""),
if (extracted.fields["textPayload"] = /alter|create|drop|rename|truncate|comment/ nocase, extracted.fields["textPayload"], ""),
if (additional.fields["statement"] = /alter|create|drop|rename|truncate|comment/ nocase, additional.fields["statement"], ""),
if (security_result.description = /alter|create|drop|rename|truncate|comment/ nocase, security_result.description, "" ),
if (metadata.product_event_type = /alter|create|drop|rename|truncate|comment/ nocase, strings.concat(metadata.product_event_type, " : " ,extracted.fields["cmd_line"]), ""))
$DDL_Statements != ""
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Log_Type = metadata.log_type
match:
$DDL_Statements, $User, $Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
執行次數前 10 名的陳述式
$Command_Line = strings.coalesce(target.process.command_line, extracted.fields["textPayload"], additional.fields["statement"], extracted.fields["cmd_line"] security_result.description)
$Log_Type = metadata.log_type
match:
$Command_Line ,$Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近一次成功登入
((metadata.event_type = "USER_LOGIN" and security_result.action = "ALLOW") or (metadata.event_type = "GENERIC_EVENT" and (extracted.fields["token_metadata.event_type"] = "DB_LOGIN_SUCCESS")))
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Summary = strings.coalesce(extracted.fields["textPayload"], extracted.fields["cmd_line"], principal.user.attribute.permissions.name, security_result.action_details, security_result.description)
match:
$User, $Hostname, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
依資料庫連線劃分的近期使用者
(metadata.product_event_type = /connection/ nocase or security_result.description = /Connection/ nocase or additional.fields["operation_name"]= /Connection/ nocase or extracted.fields["textPayload"] = /connection/ nocase or additional.fields["ctx"] = /conn/ nocase)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Summary = strings.coalesce(extracted.fields["textPayload"], security_result.description, security_result.action_details, metadata.description)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Log_Type = metadata.log_type
match:
$User, $Hostname, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
一段時間內的登入成功次數
((metadata.event_type = "USER_LOGIN" and security_result.action = "ALLOW") or (metadata.event_type = "GENERIC_EVENT" and (extracted.fields["token_metadata.event_type"] = "DB_LOGIN_SUCCESS")))
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內的補助事件
(target.process.command_line = /grant/ nocase or extracted.fields["textPayload"] = /grant/ nocase or additional.fields["statement"] = /grant/ nocase or security_result.description = /grant/ nocase or metadata.product_event_type = /grant/ nocase)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
應用程式流量變化趨勢
$Application = target.application
$Application != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Application, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
依 DROP 陳述式劃分的近期使用者
$Summary = strings.coalesce(if (target.process.command_line = /drop/ nocase, additional.fields["statement"], ""),
if (extracted.fields["textPayload"] = /drop/ nocase, extracted.fields["textPayload"], ""),
if (additional.fields["statement"] = /drop/ nocase, additional.fields["statement"], ""),
if (security_result.description = /drop/ nocase, security_result.description, "" ),
if (metadata.product_event_type = /drop/ nocase, strings.concat(metadata.product_event_type, " : " ,extracted.fields["cmd_line"]), ""))
$Summary != ""
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Log_Type = metadata.log_type
match:
$User, $Hostname, $Summary, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
DDL 陳述式 (依記錄類型劃分)
(target.process.command_line = /alter|create|drop|rename|truncate|comment/ nocase or extracted.fields["textPayload"] = /alter|create|drop|rename|truncate|comment/ nocase or additional.fields["statement"] = /alter|create|drop|rename|truncate|comment/ nocase or security_result.description = /alter|create|drop|rename|truncate|comment/ nocase or metadata.product_event_type = /alter|create|drop|rename|truncate|comment/ nocase)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
依應用程式顯示的資料庫事件
$Application = target.application
$Application != ""
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname, target.resource.name)
$Summary = strings.coalesce(extracted.fields["textPayload"], extracted.fields["cmd_line"],target.process.command_line, security_result.action_details, security_result.description)
match:
$Application, $Summary, $User, $Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
嚴重程度分布
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
欺騙行為監控
這個資訊主頁會全面顯示與詐欺相關的活動，並提供事件趨勢、模式和行為的深入分析。此外，這項功能還會醒目顯示誘餌網路中的高風險區域，讓安全團隊有效分析、監控及因應威脅。
注意： 根據特定記錄類型套用篩選器，即可在資訊主頁上顯示相關結果。
前 10 大目的地 IP
前 10 個來源 IP
依記錄類型顯示一段時間內的事件
前 10 大通訊埠和通訊協定
來源地理位置總覽
前 10 大目的地主機名稱
誘餌的網路攻擊鏈階段細目 (Zscaler Deception)
前 10 大來源使用者
依記錄類型列出的前 10 大事件類型
前 10 大目標誘餌資源類型 (Zscaler Deception)
高風險分數最高的前 10 個誘餌 (Zscaler Deception)
按誘餌網路細分的活動 (Zscaler Deception)
依嚴重程度分類的事件
圖表名稱
查詢示例
前 10 大目的地 IP
$Destination_IP = strings.coalesce(target.ip, target.asset.ip)
$Log_Type = metadata.log_type
match:
$Destination_IP, $Log_Type
outcome:
$Count = count(metadata.id)
Order:
$Count desc
limit:
10
前 10 個來源 IP
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Log_Type = metadata.log_type
match:
$Source_IP, $Log_Type
outcome:
$Count = count(metadata.id)
Order:
$Count desc
limit:
10
依記錄類型顯示一段時間內的事件
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
前 10 大通訊埠和通訊協定
$Port = target.port
match:
$Port
outcome:
$Protocol = array_distinct(network.application_protocol)
$Count = count(metadata.id)
order:
$Count desc
limit:
10
來源地理位置總覽
$Country = principal.ip_geo_artifact.location.country_or_region
$Country != ""
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_longitude)
order:
$Count desc
前 10 大目的地主機名稱
$Destination_Hostname = strings.coalesce(target.hostname,target.asset.hostname)
$Log_Type = metadata.log_type
match:
$Destination_Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
誘餌的網路攻擊鏈階段細目 (Zscaler Deception)
$Kill_Chain = strings.coalesce(additional.fields["kill_chain_phase"],extracted.fields["kill_chain_phase"])
$Decoy_Server = strings.coalesce(additional.fields["decoy_recon_server_type"],extracted.fields["decoy_recon_server_type"])
$Attack_Type = strings.coalesce(additional.fields["decoy_recon_dataset_type"],extracted.fields["decoy_recon_dataset_type"])
$Source_User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses)
$Destination_Hostname = strings.coalesce(target.hostname, target.asset.hostname)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Destination_IP = strings.coalesce(target.ip, target.asset.ip)
$Log_Type = metadata.log_type
match:
$Kill_Chain ,$Decoy_Server ,$Attack_Type, $Destination_Hostname, $Source_User, $Source_IP, $Destination_IP, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
前 10 大來源使用者
$Source_User = strings.coalesce(principal.user.userid, principal.user.email_addresses, principal.user.user_display_name)
$Log_Type = metadata.log_type
match:
$Source_User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依記錄類型列出的前 10 大事件類型
$Log_Type = metadata.log_type
$Event_Type = metadata.event_type
match:
$Event_Type, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目標誘餌資源類型 (Zscaler Deception)
$Resource_Type = target.resource.type
$Destination_Hostname = strings.coalesce(target.hostname, target.asset.hostname)
match:
$Resource_Type, $Destination_Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
高風險分數最高的前 10 個誘餌 (Zscaler Deception)
$Decoy_Server = strings.coalesce(additional.fields["decoy_recon_server_type"], extracted.fields["decoy_recon_server_type"])
$Attack_Type = strings.coalesce(additional.fields["decoy_recon_dataset_type"], extracted.fields["decoy_recon_dataset_type"])
$Risk_Score = security_result.risk_score
$Log_Type = metadata.log_type
match:
$Decoy_Server, $Attack_Type , $Risk_Score, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Risk_Score desc
limit :
10
按誘餌網路細分的活動 (Zscaler Deception)
$Decoy_Network = strings.coalesce(additional.fields["decoy_network_name"],extracted.fields["decoy_network_name"])
$Attack_Type = strings.coalesce(additional.fields["decoy_recon_dataset_type"],extracted.fields["decoy_recon_dataset_type"])
$Log_Type = metadata.log_type
match:
$Decoy_Network, $Attack_Type, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
依嚴重程度分類的事件
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
EDR 警告總覽
這個資訊主頁會全面顯示資產、事件和偵測到的現有威脅，有助您提升能見度和控管能力。
前 10 大 EDR 警示
EDR 警報總數
啟用的 EDR 感應器
根據 EDR 警示排名前 10 的主機
EDR 感應器數量
前 10 大技術
根據 EDR 警告判斷嚴重程度
前 10 大策略
一段時間內的 EDR 快訊總數
根據 EDR 警示列出的前 10 位使用者
圖表名稱
查詢示例
前 10 大 EDR 警示
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Log_Type = $event.metadata.log_type
$Detection = $event.security_result.summary
$Detection != ""
match:
$Detection, $Log_Type
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
前 10 大 EDR 警示
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Log_Type = $event.metadata.log_type
$Detection = $event.security_result.summary
$Detection != ""
match:
$Detection, $Log_Type
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
EDR 警報總數
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
outcome:
$Count = count($event.security_result.summary)
啟用的 EDR 感應器
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$EDR_Asset = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
$EDR_Asset != ""
match:
$EDR_Asset
limit:
50
根據 EDR 警示排名前 10 的主機
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
$Hostname != ""
match:
$Hostname
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
EDR 感應器數量
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
outcome:
$Count = count_distinct(strings.coalesce($event.principal.asset.hostname, $event.principal.hostname))
前 10 大技術
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Technique_ID = strings.coalesce($event.security_result.attack_details.techniques.id, $event.security_result.detection_fields["Technique ID"])
$Technique = strings.coalesce($event.security_result.attack_details.techniques.name, $event.security_result.detection_fields["Technique"])
$Technique_ID != ""
$Technique != ""
match:
$Technique_ID, $Technique
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
根據 EDR 警告判斷嚴重程度
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$event.security_result.summary != ""
$Severity = $event.security_result.severity
match:
$Severity
outcome:
$Count = count($event.security_result.summary)
order:
$Severity asc
limit:
10
根據 EDR 警告判斷嚴重程度
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$event.security_result.summary != ""
$Severity = $event.security_result.severity
match:
$Severity
outcome:
$Count = count($event.security_result.summary)
order:
$Severity asc
limit:
10
前 10 大策略
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Tactic_ID = strings.coalesce($event.security_result.attack_details.tactics.id, $event.security_result.detection_fields["Tactic ID"])
$Tactic_Name = strings.coalesce($event.security_result.attack_details.tactics.name, $event.security_result.detection_fields["Tactic"])
$Tactic_ID != ""
$Tactic_Name != ""
match:
$Tactic_ID, $Tactic_Name
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
一段時間內的 EDR 快訊總數
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count($event.security_result.summary)
order:
$Date asc
啟用的 EDR 感應器
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$EDR_Asset = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
$EDR_Asset != ""
match:
$EDR_Asset
limit:
50
一段時間內的 EDR 快訊總數
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count($event.security_result.summary)
order:
$Date asc
前 10 大技術
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Technique_ID = strings.coalesce($event.security_result.attack_details.techniques.id, $event.security_result.detection_fields["Technique ID"])
$Technique = strings.coalesce($event.security_result.attack_details.techniques.name, $event.security_result.detection_fields["Technique"])
$Technique_ID != ""
$Technique != ""
match:
$Technique_ID, $Technique
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
根據 EDR 快訊列出的前 10 位使用者
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$User = $event.principal.user.user_display_name
$User != ""
match:
$User
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
根據 EDR 快訊列出的前 10 位使用者
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$User = $event.principal.user.user_display_name
$User != ""
match:
$User
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
前 10 大策略
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Tactic_ID = strings.coalesce($event.security_result.attack_details.tactics.id, $event.security_result.detection_fields["Tactic ID"])
$Tactic_Name = strings.coalesce($event.security_result.attack_details.tactics.name, $event.security_result.detection_fields["Tactic"])
$Tactic_ID != ""
$Tactic_Name != ""
match:
$Tactic_ID, $Tactic_Name
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
EDR 警報總數
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
outcome:
$Count = count($event.security_result.summary)
EDR 感應器數量
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
outcome:
$Count = count_distinct(strings.coalesce($event.principal.asset.hostname, $event.principal.hostname))
根據 EDR 警示排名前 10 的主機
$event.metadata.log_type = /LIMACHARLIE_EDR|CS_EDR|CS_DETECTS|ESET_EDR|CHECKPOINT_EDR|SOPHOS_EDR|OSQUERY_EDR|DIGITALGUARDIAN_EDR|SENTINEL_DV|MICROSOFT_DEFENDER_ENDPOINT|SENTINEL_EDR|UPTYCS_EDR|SYMANTEC_EDR|FORTINET_FORTIEDR|REDCANARY_EDR|CYBEREASON_EDR|MICROSOFT_DEFENDER_IDENTITY|DEEP_INSTINCT_EDR|CB_EDR|PAN_EDR|FIREEYE_HX|WATCHGUARD_EDR/ nocase
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
$Hostname != ""
match:
$Hostname
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
電子郵件活動總覽
這個資訊主頁會提供電子郵件流量的詳細摘要，包括總量、允許與封鎖的電子郵件、不重複寄件者、不重複收件者，以及頂尖寄件者和收件者的重要統計資料。這項功能可提供通訊模式的實用洞察資料，並提升電子郵件安全性、篩選成效和整體電子郵件管理效率。
近期電子郵件事件
封鎖的電子郵件
依記錄類型列出的前 5 名收件者
允許的電子郵件事件
電子郵件事件總數
依事件類型劃分的前 10 大電子郵件記錄來源
依記錄類型列出的前 5 大寄件者
不重複傳送者
不重複收件者
圖表名稱
查詢示例
近期電子郵件事件
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Sender = $event.network.email.from
$Recipient = $event.network.email.to
$Subject = $event.network.email.subject
$Subject != ""
$Date = timestamp.get_timestamp($event.metadata.event_timestamp.seconds)
$Action = $event.security_result.action
match:
$Date, $Sender, $Recipient, $Subject, $Action
order:
$Date desc
limit:
50
封鎖的電子郵件
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$event.security_result.action = "BLOCK"
outcome:
$Count = count($event.metadata.id)
依記錄類型列出的前 5 名收件者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Log_Type = $event.metadata.log_type
$Recipients = $event.network.email.to
$Recipients != ""
match:
$Log_Type, $Recipients
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
5
允許的電子郵件事件
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$event.security_result.action = "ALLOW"
outcome:
$Count = count($event.metadata.id)
依記錄類型列出的前 5 名收件者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Log_Type = $event.metadata.log_type
$Recipients = $event.network.email.to
$Recipients != ""
match:
$Log_Type, $Recipients
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
5
電子郵件事件總數
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
outcome:
$Count = count($event.metadata.id)
依事件類型劃分的前 10 大電子郵件記錄來源
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Event_Type = $event.metadata.event_type
$Log_Type = $event.metadata.log_type
match:
$Log_Type, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
允許的電子郵件事件
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$event.security_result.action = "ALLOW"
outcome:
$Count = count($event.metadata.id)
依記錄類型列出的前 5 大寄件者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Log_Type = $event.metadata.log_type
$Sender = $event.network.email.from
$Sender != ""
match:
$Log_Type, $Sender
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
5
不重複傳送者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
outcome:
$Count = count_distinct($event.network.email.from)
不重複傳送者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
outcome:
$Count = count_distinct($event.network.email.from)
電子郵件事件總數
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
outcome:
$Count = count($event.metadata.id)
依記錄類型列出的前 5 大寄件者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Log_Type = $event.metadata.log_type
$Sender = $event.network.email.from
$Sender != ""
match:
$Log_Type, $Sender
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
5
近期電子郵件事件
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Sender = $event.network.email.from
$Recipient = $event.network.email.to
$Subject = $event.network.email.subject
$Subject != ""
$Date = timestamp.get_timestamp($event.metadata.event_timestamp.seconds)
$Action = $event.security_result.action
match:
$Date, $Sender, $Recipient, $Subject, $Action
order:
$Date desc
limit:
50
不重複收件者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
outcome:
$Count = count_distinct($event.network.email.to)
封鎖的電子郵件
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$event.security_result.action = "BLOCK"
outcome:
$Count = count($event.metadata.id)
不重複收件者
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
outcome:
$Count = count_distinct($event.network.email.to)
依事件類型劃分的前 10 大電子郵件記錄來源
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
$Event_Type = $event.metadata.event_type
$Log_Type = $event.metadata.log_type
match:
$Log_Type, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
電子郵件安全防護總覽
這個資訊主頁會提供電子郵件威脅的相關資訊，例如網路釣魚、惡意軟體、勒索軟體和商務電子郵件入侵 (BEC)。並提供安全性相關事件、惡意寄件者、來源 IP 和目標電子郵件地址的總覽。
前 10 大已識別網域
偵測到的網路釣魚總數
電子郵件類別隨時間變化
前 10 個可疑網址
偵測到網路釣魚
前 10 大惡意來源 IP
依類別分類的電子郵件威脅
一段時間內採取的行動
一段時間內偵測到的電子郵件威脅
近期作用中的威脅
封鎖的網址與允許的網址
前 10 大惡意寄件者
近期惡意附件
前 10 大目標電子郵件
前 10 大高嚴重性威脅
前 10 大惡意位置
依嚴重性分類的前 10 大電子郵件威脅
威脅狀態分布
安全性結果動作分配
圖表名稱
查詢示例
前 10 大已識別網域
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.principal.administrative_domain != ""
$Domain = $event.principal.administrative_domain
match:
$Domain
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
偵測到的網路釣魚總數
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category = "MAIL_PHISHING"
outcome:
$Count = count_distinct($event.principal.user.email_addresses)
電子郵件類別隨時間變化
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Category = $event.security_result.category
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Category
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
前 10 個可疑網址
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category = "MAIL_PHISHING"
or $event.security_result.category = "MAIL_SPAM"
or $event.security_result.category = "MAIL_SPOOFING"
or $event.security_result.category = "SOFTWARE_MALICIOUS"
strings.coalesce($event.target.url, $event.security_result.about.url,$event.security_result.detection_fields["detectedUrls"]) != ""
$URL = strings.coalesce($event.target.url, $event.security_result.about.url,$event.security_result.detection_fields["detectedUrls"])
match:
$URL
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
偵測到網路釣魚
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category = "MAIL_PHISHING"
$Email = $event.principal.user.email_addresses
match:
$Email
前 10 大惡意來源 IP
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.detection_fields["judgement"] = /MALICIOUS/ nocase
$event.principal.ip != ""
$Source_IP = $event.principal.ip
match:
$Source_IP
outcome:
$Count = count($event.principal.ip)
order:
$Count desc
limit:
10
依類別分類的電子郵件威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$Threat_Name = $event.security_result.category_details
$Category = $event.security_result.category
match:
$Threat_Name, $Category
outcome:
$Count = count($event.security_result.threat_name)
order:
$Count desc
limit:
50
一段時間內採取的行動
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Action = $event.security_result.action
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
一段時間內偵測到的電子郵件威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Threat_Name = $event.security_result.threat_name
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Threat_Name
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
一段時間內偵測到的電子郵件威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Threat_Name = $event.security_result.threat_name
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Threat_Name
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
近期作用中的威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Threat_Name = $event.security_result.threat_name
$Status = $event.security_result.threat_status
match:
$Threat_Name, $Status
outcome:
$Count = count($event.metadata.id)
$Date = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Date desc
limit:
50
封鎖的網址與允許的網址
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.action = "ALLOW"
or $event.security_result.action = "BLOCK"
$Action = $event.security_result.action
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count($event.target.url)
order:
$Count desc
偵測到網路釣魚
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category = "MAIL_PHISHING"
$Email = $event.principal.user.email_addresses
match:
$Email
前 10 大惡意寄件者
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.detection_fields["judgement"] = /MALICIOUS/ nocase
$event.network.email.from != ""
$Sender = $event.network.email.from
match:
$Sender
outcome:
$Count = count($event.network.email.from)
order:
$Count desc
limit:
10
近期惡意附件
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
strings.coalesce($event.about.file.full_path, $event.security_result.detection_fields["attachmentNames"]) != ""
$Attachment = strings.coalesce($event.about.file.full_path, $event.security_result.detection_fields["attachmentNames"])
$Category = $event.security_result.category
$Sender = $event.network.email.from
$Receiver = $event.network.email.to
$Status = $event.additional.fields["remediationStatus"]
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Sender, $Receiver, $Attachment, $Category, $Status
order:
$Date desc
limit:
50
偵測到的網路釣魚總數
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category = "MAIL_PHISHING"
outcome:
$Count = count_distinct($event.principal.user.email_addresses)
前 10 大目標電子郵件
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.target.user.email_addresses != ""
$Target = $event.target.user.email_addresses
match:
$Target
outcome:
$Count = count($event.target.user.email_addresses)
order:
$Count desc
limit:
10
電子郵件類別隨時間變化
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Category = $event.security_result.category
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Category
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
前 10 個可疑網址
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category = "MAIL_PHISHING"
or $event.security_result.category = "MAIL_SPAM"
or $event.security_result.category = "MAIL_SPOOFING"
or $event.security_result.category = "SOFTWARE_MALICIOUS"
strings.coalesce($event.target.url, $event.security_result.about.url,$event.security_result.detection_fields["detectedUrls"]) != ""
$URL = strings.coalesce($event.target.url, $event.security_result.about.url,$event.security_result.detection_fields["detectedUrls"])
match:
$URL
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
一段時間內採取的行動
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Action = $event.security_result.action
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
前 10 大高嚴重性威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category_details != ""
$event.security_result.severity = "HIGH"
$Category = $event.security_result.category_details
$Category != ""
match:
$Category
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大惡意來源 IP
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.detection_fields["judgement"] = /MALICIOUS/ nocase
$event.principal.ip != ""
$Source_IP = $event.principal.ip
match:
$Source_IP
outcome:
$Count = count($event.principal.ip)
order:
$Count desc
limit:
10
前 10 大惡意寄件者
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.detection_fields["judgement"] = /MALICIOUS/ nocase
$event.network.email.from != ""
$Sender = $event.network.email.from
match:
$Sender
outcome:
$Count = count($event.network.email.from)
order:
$Count desc
limit:
10
封鎖的網址與允許的網址
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.action = "ALLOW"
or $event.security_result.action = "BLOCK"
$Action = $event.security_result.action
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count($event.target.url)
order:
$Count desc
近期惡意附件
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
strings.coalesce($event.about.file.full_path, $event.security_result.detection_fields["attachmentNames"]) != ""
$Attachment = strings.coalesce($event.about.file.full_path, $event.security_result.detection_fields["attachmentNames"])
$Category = $event.security_result.category
$Sender = $event.network.email.from
$Receiver = $event.network.email.to
$Status = $event.additional.fields["remediationStatus"]
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Sender, $Receiver, $Attachment, $Category, $Status
order:
$Date desc
limit:
50
前 10 大惡意位置
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.detection_fields["judgement"] = /MALICIOUS/ nocase
$event.principal.location.country_or_region != ""
$Countries = $event.principal.location.country_or_region
$Latitude = $event.principal.location.region_coordinates.latitude
$Longitude = $event.principal.location.region_coordinates.longitude
match:
$Countries, $Latitude, $Longitude
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
依類別分類的電子郵件威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$Threat_Name = $event.security_result.category_details
$Category = $event.security_result.category
match:
$Threat_Name, $Category
outcome:
$Count = count($event.security_result.threat_name)
order:
$Count desc
limit:
50
依嚴重性分類的 10 大電子郵件威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category_details != ""
$Severity = $event.security_result.severity
$Threat_Name = $event.security_result.category_details
$Threat_Name != ""
match:
$Threat_Name, $Severity
outcome:
$Count = count($event.security_result.severity)
order:
$Count desc
limit:
10
近期作用中的威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Threat_Name = $event.security_result.threat_name
$Status = $event.security_result.threat_status
match:
$Threat_Name, $Status
outcome:
$Count = count($event.metadata.id)
$Date = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Date desc
limit:
50
威脅狀態分布
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Status = $event.security_result.threat_status
match:
$Status
outcome:
$Count = count($event.security_result.threat_name)
order:
$Count desc
安全性結果動作分配
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Action = $event.security_result.action
match:
$Action
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
安全性結果動作分配
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Action = $event.security_result.action
match:
$Action
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
前 10 大目標電子郵件
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.target.user.email_addresses != ""
$Target = $event.target.user.email_addresses
match:
$Target
outcome:
$Count = count($event.target.user.email_addresses)
order:
$Count desc
limit:
10
前 10 大惡意位置
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.detection_fields["judgement"] = /MALICIOUS/ nocase
$event.principal.location.country_or_region != ""
$Countries = $event.principal.location.country_or_region
$Latitude = $event.principal.location.region_coordinates.latitude
$Longitude = $event.principal.location.region_coordinates.longitude
match:
$Countries, $Latitude, $Longitude
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大高嚴重性威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category_details != ""
$event.security_result.severity = "HIGH"
$Category = $event.security_result.category_details
match:
$Category
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
威脅狀態分布
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$Status = $event.security_result.threat_status
match:
$Status
outcome:
$Count = count($event.security_result.threat_name)
order:
$Count desc
依嚴重性分類的 10 大電子郵件威脅
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.category_details != ""
$Severity = $event.security_result.severity
$Threat_Name = $event.security_result.category_details
match:
$Threat_Name, $Severity
outcome:
$Count = count($event.security_result.severity)
order:
$Count desc
limit:
10
前 10 大已識別網域
$event.metadata.log_type = /ABNORMAL_SECURITY|AREA1|AVANAN_EMAIL|BARRACUDA_EMAIL|CISCO_EMAIL_SECURITY|COFENSE_TRIAGE|EXCHANGE_MAIL|FIREEYE_EMPS|FIREEYE_ETP|FORCEPOINT_EMAILSECURITY|FORCEPOINT_MAIL_RELAY|FORTINET_FORTIMAIL|KNOWBE4_PHISHER|MAILMARSHAL|MICROSOFT_DEFENDER_MAIL|MIMECAST_MAIL|MIMECAST_URL_LOGS|OBSERVEIT|OFFICE_365|POSTFIX_MAIL|PROOFPOINT_MAIL|PROOFPOINT_MAIL_FILTER|PROOFPOINT_ON_DEMAND|PROOFPOINT_SENDMAIL_SENTRION|PROOFPOINT_SER|PROOFPOINT_TAP_FORENSICS|PROOFPOINT_TRAP|SENDMAIL|SEPPMAIL|SYMANTEC_VIP|VIRTRU_EMAIL_ENCRYPTION|VOLTAGE|WORKSPACE_ALERTS|ZIX_EMAIL_ENCRYPTION|PHISHLABS/ nocase
$event.metadata.event_type = "EMAIL_UNCATEGORIZED"
or $event.metadata.event_type = "EMAIL_TRANSACTION"
or $event.metadata.event_type = "NETWORK_HTTP"
$event.principal.administrative_domain != ""
$Domain = $event.principal.administrative_domain
match:
$Domain
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
FEDRAMP 持續監控
這個資訊主頁會清楚顯示系統法規遵循和資安態勢。這項服務會追蹤安全漏洞，並根據 FedRAMP 標準控管有效性，協助您維持法規遵循狀態，並優先採取修復措施。
傳入連線總數
可更新的系統
最近的媒體保護供應商快訊
前 10 個遭封鎖的網域
依方向顯示的網路流量變化趨勢
依嚴重程度分類的安全漏洞
前 10 大因故遭到封鎖的應用程式執行作業
一段時間內使用較舊 TLS 版本的趨勢
一段時間內的登入次數 (依狀態呈現)
多重驗證註冊狀態
高嚴重性警示最多的前 10 個端點
前 10 大連入 IP 位址
一段時間內，媒體額外保固方案供應商的警示 (依動作劃分)
最近 10 次使用者徽章感應
高嚴重性端點偵測記錄 (隨時間變化)
傳出連線總數
登入失敗次數前 10 名的使用者
傳輸層安全標準 (TLS) 加密分配
依嚴重程度分類的資料遺失防護違規事項
按年齡層劃分的安全漏洞
變更使用者帳戶權限
前 10 大傳出 IP 位址
依據具備權限的動作列出的前 10 名使用者
圖表名稱
查詢示例
傳入連線總數
metadata.event_type = "NETWORK_CONNECTION"
network.direction = "INBOUND"
outcome:
$Count = count_distinct(principal.ip)
可更新的系統
metadata.product_event_type = "40"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
match:
$Hostname, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
最近的媒體保護供應商快訊
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Vendor_Alert = strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary)
$User = strings.coalesce(principal.user.user_display_name, target.user.user_display_name)
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$File_Name = target.file.full_path
$Action = security_result.action
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Vendor_Alert, $Source_IP, $User, $File_Name, $Action
order:
$Date desc
前 10 個遭封鎖的網域
security_result.action = "BLOCK"
$Destination_Domain = strings.coalesce(target.administrative_domain, about.administrative_domain, target.ip_geo_artifact.network.dns_domain)
$Destination_Domain != ""
match:
$Destination_Domain
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依方向顯示的網路流量變化趨勢
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Direction = network.direction
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Direction, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
依嚴重程度分類的安全漏洞
$Severity =
if (principal.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
principal.asset.vulnerabilities.severity,
if (target.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
target.asset.vulnerabilities.severity,
if (extensions.vulns.vulnerabilities.severity != "UNKNOWN_SEVERITY",
extensions.vulns.vulnerabilities.severity,
"UNKNOWN_SEVERITY")))
match:
$Severity
outcome:
$Event_Count = count(strings.coalesce(extensions.vulns.vulnerabilities.name, extensions.vulns.vulnerabilities.description, extensions.vulns.vulnerabilities.vendor_vulnerability_id, principal.asset.vulnerabilities.name, target.asset.vulnerabilities.name, additional.fields["ScanReference"]))
order:
$Severity desc
前 10 大因故遭到封鎖的應用程式執行作業
metadata.product_event_type = /(execution|application) block/ nocase
or security_result.threat_name = /application control/ nocase
security_result.action = "BLOCK"
$Application = strings.coalesce(about.file.full_path, target.process.file.full_path, additional.fields["fname"])
$Reason = strings.coalesce(target.resource.attribute.labels["categoryTupleDescription"], security_result.action_details, metadata.product_event_type)
match:
$Application, $Reason
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內使用較舊 TLS 版本的趨勢
network.tls.version != /1(\.|_)?(2|3)/ nocase
$Cipher_Version = network.tls.version
$Cipher_Version != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Cipher_Version, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內的登入次數 (依狀態呈現)
metadata.event_type = "USER_LOGIN"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
多重驗證註冊狀態
metadata.product_name = "MULTI-FACTOR_AUTHENTICATION"
or strings.coalesce(additional.fields["AuthenticationRequirement"], security_result.detection_fields.value) = /mfa|multi(?:\s|\S)?factor(?:\s|\S)?authentication|/ nocase
metadata.product_event_type = "enrollment"
or target.resource_ancestors.resource_subtype = "AuthenticatorEnrollment"
$Result = security_result.summary
match:
$Result
outcome:
$Count = count(metadata.id)
order:
$Count desc
高嚴重性警示最多的前 10 個端點
principal.hostname != ""
$Hostname = principal.hostname
$Severity = security_result.severity
$Severity = "CRITICAL" or $Severity = "HIGH"
match:
$Hostname, $Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大連入 IP 位址
network.direction = "INBOUND"
$Log_Type = metadata.log_type
$Source_IP = principal.ip
match:
$Log_Type, $Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內，媒體額外保固方案供應商的警示 (依動作劃分)
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date desc
最近 10 次使用者徽章感應
(metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_UNCATEGORIZED")
strings.coalesce(metadata.description, security_result.action_details, security_result.description, security_result.summary, additional.fields["plasectrxEvtypename"]) = /(?:access\sgranted|badge\sin)/ nocase
$User = strings.coalesce(principal.user.user_display_name, principal.user.email_addresses, additional.fields["person"], principal.user.userid)
$Location = strings.coalesce(security_result.rule_labels["Place"], additional.fields["site"], target.location.name, principal.resource.name)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %H:%M:%S ")
match:
$Date, $User, $Location
order:
$Date desc
limit:
10
高嚴重性端點偵測記錄 (隨時間變化)
principal.hostname != ""
$Severity = security_result.severity
$Severity = "CRITICAL" or $Severity = "HIGH"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Severity, $Date
outcome:
$Count = count(metadata.id)
order:
$Count desc
傳出連線總數
metadata.event_type = "NETWORK_CONNECTION"
network.direction = "OUTBOUND"
outcome:
$Count = count_distinct(target.ip)
登入失敗次數前 10 名的使用者
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
target.user.userid != ""
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
傳輸層安全標準 (TLS) 加密分配
network.tls.cipher != /1(\.|_)?(2|3)/ nocase
$TLS_Cipher = network.tls.cipher
$TLS_Cipher != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$TLS_Cipher, $Date
outcome:
$Count = count(metadata.id)
order:
$Count desc
依嚴重程度分類的資料遺失防護違規事項
metadata.log_type = /DLP/ nocase
metadata.product_event_type = /Violation/ nocase
$Severity = security_result.severity
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Severity desc
按年齡層劃分的安全漏洞
(timestamp.as_unix_seconds(additional.fields["first_found"]) > 0
or extensions.vulns.vulnerabilities.first_found.seconds > 0
or principal.asset.vulnerabilities.first_found.seconds > 0)
$Vulnerability = strings.coalesce(
if(principal.asset.vulnerabilities.name != "" and principal.asset.vulnerabilities.description != "",
strings.concat(principal.asset.vulnerabilities.name, " : ", principal.asset.vulnerabilities.description),
strings.coalesce(principal.asset.vulnerabilities.name, principal.asset.vulnerabilities.description)),
if(additional.fields["ScanReference"] != "" and metadata.description != "",
strings.concat(additional.fields["ScanReference"], " : ", metadata.description),
strings.coalesce(additional.fields["ScanReference"], metadata.description)),
if(extensions.vulns.vulnerabilities.vendor_vulnerability_id != "" and extensions.vulns.vulnerabilities.description != "",
strings.concat(extensions.vulns.vulnerabilities.vendor_vulnerability_id, " : ", extensions.vulns.vulnerabilities.description),
strings.coalesce(extensions.vulns.vulnerabilities.vendor_vulnerability_id, extensions.vulns.vulnerabilities.description)
)
)
$Vulnerability != " : "
$Vulnerability != ""
$Log_Type = metadata.log_type
match:
$Vulnerability, $Log_Type
outcome:
$Age = max(cast.as_int((metadata.event_timestamp.seconds - if(timestamp.as_unix_seconds(additional.fields["first_found"]) > 0, timestamp.as_unix_seconds(additional.fields["first_found"]), if(extensions.vulns.vulnerabilities.first_found.seconds > 0, extensions.vulns.vulnerabilities.first_found.seconds, if(principal.asset.vulnerabilities.first_found.seconds > 0, principal.asset.vulnerabilities.first_found.seconds, metadata.event_timestamp.seconds)))) / 86400))
$Days_Range = if($Age <= 30, "0-30 Days",
if($Age <= 60, "31-60 Days",
if($Age <= 90, "61-90 Days", "> 90 Days")))
$Count = count(strings.coalesce(extensions.vulns.vulnerabilities.name, extensions.vulns.vulnerabilities.description, extensions.vulns.vulnerabilities.vendor_vulnerability_id, principal.asset.vulnerabilities.name, additional.fields["ScanReference"]))
order:
$Age desc
變更使用者帳戶權限
metadata.event_type = "USER_CHANGE_PERMISSIONS"
principal.user.userid != ""
outcome:
$Count = count_distinct(metadata.id)
前 10 大傳出 IP 位址
network.direction = "OUTBOUND"
$Log_Type = metadata.log_type
$Destination_IP = target.ip
match:
$Log_Type, $Destination_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依據具備權限的動作列出的前 10 名使用者
principal.user.attribute.roles.type = "ADMINISTRATOR"
or strings.coalesce(principal.user.attribute.roles.name, principal.user.userid) = /Admin|Root|Super/ nocase
$User = principal.user.userid
$Action = metadata.product_event_type
match:
$User, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
防火牆活動監控
這個資訊主頁提供防火牆活動的相關資訊，有助於提升安全性及效能管理。透過追蹤與防火牆活動相關的各種指標和事件，提供網路安全即時洞察，協助使用者有效管理及因應潛在威脅。
觸發罕見的防火牆規則
觸發次數排名前 10 的防火牆規則
連線數量 (按照地理位置顯示)
熱門連結目的地
依 IP 傳入的資料
依 IP 區分的資料流出量
熱門連結來源
遭封鎖的流量與允許的流量
前 10 個遭封鎖的 IP
圖表名稱
查詢示例
觸發罕見的防火牆規則
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$rule_name !=""
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$rule_name
outcome:
$Count = count($rule_name)
order: $Count asc
limit: 10
觸發次數排名前 10 的防火牆規則
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$rule_name !=""
match:
$rule_name
outcome:
$Count = count(metadata.id)
order: $Count desc
limit: 10
連線數量 (按照地理位置顯示)
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$rule_name !=""
$country = principal.location.country_or_region
$country != ""
$direction = network.direction
match:
$country
outcome:
$event_count = count_distinct($country)
$latitude = max(principal.location.region_coordinates.latitude)
$longitude = max(principal.location.region_coordinates.longitude)
熱門連結目的地
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$Dest_IP = target.ip
$Dest_IP != ""
match:
$Dest_IP
outcome:
$event_count = count(metadata.id)
order: $event_count desc
limit: 10
依 IP 傳入的資料
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$ruleN = security_result.rule_name
$IP = principal.ip
$byte = network.received_bytes
$byte != 0
$Vendor = metadata.vendor_name
$Vendor != ""
match:
$IP, $Vendor
outcome:
$byte_sum=sum($byte)
$Data_in_mb = math.round($byte_sum/1048576)
order: $Data_in_mb desc
limit: 10
連線數量 (按照地理位置顯示)
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$rule_name !=""
$country = principal.location.country_or_region
$country != ""
$direction = network.direction
match:
$country
outcome:
$event_count = count_distinct($country)
$latitude = max(principal.location.region_coordinates.latitude)
$longitude = max(principal.location.region_coordinates.longitude)
依 IP 區分的資料流出量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$IP = principal.ip
$byte = network.sent_bytes
$byte != 0
$Vendor = metadata.vendor_name
metadata.vendor_name != ""
match:
$IP, $Vendor
outcome:
$byte_sum=sum($byte)
$data_in_mb = math.round($byte_sum/1048576)
order: $data_in_mb desc
limit:10
觸發罕見的防火牆規則
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$rule_name !=""
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$rule_name
outcome:
$Count = count($rule_name)
order: $Count asc
limit: 10
熱門連結來源
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$Src_IP = principal.ip
match:
$Src_IP
outcome:
$event_count = count(metadata.id)
order: $event_count desc
limit: 10
遭封鎖的流量與允許的流量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$action = security_result.action
$action = "BLOCK" OR $action = "ALLOW"
match:
$action
outcome:
$event_count = count(metadata.id)
order: $event_count desc
觸發次數排名前 10 的防火牆規則
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$rule_name !=""
match:
$rule_name
outcome:
$Count = count(metadata.id)
order: $Count desc
limit: 10
遭封鎖的流量與允許的流量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$action = security_result.action
$action = "BLOCK" OR $action = "ALLOW"
match:
$action
outcome:
$event_count = count(metadata.id)
order: $event_count desc
依 IP 區分的資料流出量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$IP = principal.ip
$byte = network.sent_bytes
$byte != 0
$Vendor = metadata.vendor_name
metadata.vendor_name != ""
match:
$IP, $Vendor
outcome:
$byte_sum=sum($byte)
$data_in_mb = math.round($byte_sum/1048576)
order: $data_in_mb desc
limit:10
依 IP 傳入的資料
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$ruleN = security_result.rule_name
$IP = principal.ip
$byte = network.received_bytes
$byte != 0
$Vendor = metadata.vendor_name
$Vendor != ""
match:
$IP, $Vendor
outcome:
$byte_sum=sum($byte)
$Data_in_mb = math.round($byte_sum/1048576)
order: $Data_in_mb desc
limit: 10
熱門連結來源
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$Src_IP = principal.ip
$Src_IP != ""
match:
$Src_IP
outcome:
$event_count = count(metadata.id)
order: $event_count desc
limit: 10
熱門連結目的地
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$Dest_IP = target.ip
$Dest_IP != "EMPTY"
match:
$Dest_IP
outcome:
$event_count = count(metadata.id)
order: $event_count desc
limit: 10
前 10 個遭封鎖的 IP
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$action = security_result.action
$action = "BLOCK"
$IP = principal.ip
match:
$IP, $action
outcome:
$event_count = count_distinct(metadata.id)
order: $event_count desc
limit: 10
前 10 個遭封鎖的 IP
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$log_type = metadata.log_type
$rule_name = security_result.rule_name
$action = security_result.action
$action = "BLOCK"
$IP = principal.ip
match:
$IP, $action
outcome:
$event_count = count_distinct(metadata.id)
order: $event_count desc
limit: 10
GDPR 資料管理
這個資訊主頁會顯示歐盟地區的資料存取情況，包括存取趨勢、非歐盟地區的存取嘗試，以及主要地理位置。這項功能有助於監控 GDPR 法規的遵循情況、偵測未經授權的資料存取權，並確保歐盟資料的處理方式安全無虞。
存取歐盟資源的權限帳戶
傳輸層安全標準 (TLS) 版本分布強度不足
存取歐盟資源的前 10 大非歐盟 IP
存取歐盟資源的前 10 名使用者
依來源地理位置存取歐盟資料
歐盟資源的資料刪除和清除事件隨時間變化
歐盟資源的加密強度隨時間變化
歐盟資源的資料刪除和清除事件
存取歐盟資源的前 10 大特權帳戶
歐盟境內資料遺失防護事件
接收歐盟資料的前 10 大外部網域
惡意軟體檔案摘要
一段時間內在歐盟境內發生的資料遺失防護事件
歷來歐盟資料存取事件
觸發次數最多的前 10 項政策
未經授權存取歐盟資源
從非歐盟國家/地區存取歐盟資源
存取歐盟資料的前 10 大非歐盟國家/地區
一段時間內對歐盟資源的特殊存取權
一段時間內的威脅偵測
敏感資料存取事件
圖表名稱
查詢示例
存取歐盟資源的權限帳戶
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.log_type = "GENERIC_EVENT" OR metadata.event_type ="USER_LOGIN" or metadata.log_type = "USER_CHANGE_PERMISSIONS")
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid,target.user.user_display_name,target.user.email_addresses)
($User = /admin|root|svc|adm|privilege/ nocase or principal.user.attribute.roles.type = "SERVICE_ACCOUNT" or principal.user.attribute.roles.type = "ADMINISTRATOR" or principal.user.account_type = "DOMAIN_ACCOUNT_TYPE" or principal.user.account_type = "SERVICE_ACCOUNT_TYPE")
$Target_EU_Country = strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name)
$Event_Type = metadata.event_type
$Source_IP = strings.coalesce(principal.ip,principal.asset.ip)
$Target_Resource = strings.coalesce(target.resource.name, target.file.full_path, target.resource.product_object_id, target.group.product_object_id, target.user.group_identifiers)
$Target_Resourcetype = target.resource.resource_type
$Action = security_result.action
match:
$Event_Type, $User,$Source_IP, $Target_EU_Country, $Target_Resource, $Target_Resourcetype, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
order:
$Count desc
傳輸層安全標準 (TLS) 版本分布強度不足
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
network.tls.version != /1(\.|_)?(2|3)/ nocase
$TLS_Version = network.tls.version
$TLS_Version != ""
match:
$TLS_Version
outcome:
$Count = count(metadata.id)
存取歐盟資源的前 10 大非歐盟 IP
(strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
and strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name) != /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase)
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.log_type = "GENERIC_EVENT" OR metadata.event_type ="USER_LOGIN" or metadata.log_type = "USER_CHANGE_PERMISSIONS")
$Principal_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Principal_IP != ""
$Principal_Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name)
match:
$Principal_IP, $Principal_Country
outcome:
$Count = count(metadata.id)
order :
$Count desc
limit:
10
存取歐盟資源的前 10 名使用者
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
$User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses)
$Source_Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name)
$User != ""
match:
$User, $Source_Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依來源地理位置存取歐盟資料
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
principal.ip_geo_artifact.location.region_coordinates.latitude != 0
principal.ip_geo_artifact.location.region_coordinates.longitude != 0
$Source_Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name)
match:
$Source_Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
歐盟資源的資料刪除和清除事件隨時間變化
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "FILE_DELETION" or metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" or metadata.event_type = "USER_RESOURCE_DELETION"
or metadata.product_event_type = /delete|purge/ nocase or security_result.summary = /delete|purge/ nocase or security_result.description = /delete|purge/ nocase)
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
歐盟資源的加密強度隨時間變化
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(((target.resource.attribute.labels.key = "keyProperties_type" or target.resource.attribute.labels.key = "requestParameters.keySpec" or target.resource.attribute.labels.key = /key/ nocase) and target.resource.attribute.labels.value = /^(RSA-)|DES|RC4|MD5|SHA1|SHA-1/) or network.tls.cipher = /^(RSA-)|DES|RC4|MD5|SHA1|SHA-1/)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
歐盟資源的資料刪除和清除事件
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "FILE_DELETION" or metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" or metadata.event_type = "USER_RESOURCE_DELETION"
or metadata.product_event_type = /delete|purge/ nocase or security_result.summary = /delete|purge/ nocase or security_result.description = /delete|purge/ nocase)
security_result.action = "ALLOW"
$Description = strings.coalesce(security_result.summary, security_result.description, metadata.description, security_result.action_details)
$Product_Event_Type = metadata.product_event_type
$Event_Type = metadata.event_type
$Log_Type = metadata.log_type
$Target_Resource = strings.coalesce(target.resource.name, target.file.full_path, target.resource.product_object_id, target.group.product_object_id, target.user.group_identifiers)
$User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses, target.user.userid,target.user.user_display_name,target.user.email_addresses)
match:
$User, $Log_Type, $Target_Resource, $Description, $Product_Event_Type, $Event_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
$Count = count(metadata.id)
order:
$Date desc, $Count desc
存取歐盟資源的前 10 大特權帳戶
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT" OR metadata.event_type ="USER_LOGIN" or metadata.event_type = "USER_CHANGE_PERMISSIONS")
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid,target.user.user_display_name,target.user.email_addresses)
($User = /admin|root|svc|adm|privilege/ nocase or principal.user.attribute.roles.type = "SERVICE_ACCOUNT" or principal.user.attribute.roles.type = "ADMINISTRATOR" or principal.user.account_type = "DOMAIN_ACCOUNT_TYPE" or principal.user.account_type = "SERVICE_ACCOUNT_TYPE")
$Target_EU_Country = strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name)
match:
$User, $Target_EU_Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
歐盟境內資料遺失防護事件
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT" OR metadata.event_type = "NETWORK_UNCATEGORIZED" OR metadata.event_type = "NETWORK_FLOW" OR metadata.event_type = "NETWORK_CONNECTION" OR metadata.event_type = "NETWORK_FTP" OR metadata.event_type = "NETWORK_DHCP" OR metadata.event_type = "NETWORK_DNS" OR metadata.event_type = "NETWORK_HTTP" OR metadata.event_type = "NETWORK_SMTP")
(metadata.log_type = /DLP|ACCELLION|CODE42_INCYDR|GUARDIUM|TRIPWIRE_FIM/ nocase OR metadata.product_event_type = /dlp/ nocase OR security_result.outcomes.value = /dlp/ nocase OR security_result.rule_type = /dlp/ nocase OR security_result.rule_name = /dlp/ nocase OR security_result.category_details = /dlp|data loss prevention/ nocase OR security_result.category = "DATA_EXFILTRATION" or security_result.category = "DATA_DESTRUCTION")
outcome:
$Count = count(metadata.id)
接收歐盟資料的前 10 大外部網域
strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT" OR metadata.event_type = "NETWORK_UNCATEGORIZED" OR metadata.event_type = "NETWORK_FLOW" OR metadata.event_type = "NETWORK_CONNECTION" OR metadata.event_type = "NETWORK_FTP" OR metadata.event_type = "NETWORK_DHCP" OR metadata.event_type = "NETWORK_DNS" OR metadata.event_type = "NETWORK_HTTP"
OR metadata.event_type = "NETWORK_SMTP")
network.direction = "OUTBOUND"
network.sent_bytes > 0
$Target_Domain = re.capture(strings.coalesce(target.url, target.administrative_domain), `^(?:https?:\/\/)?(?:www\.)?([^\/:]+)`)
$Target_Domain != ""
$Target_EU_Country = strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name)
match:
$Target_Domain, $Target_EU_Country
outcome:
$Size_in_MB = math.round((sum(network.sent_bytes)/1000000), 2)
order :
$Size_in_MB desc
limit:
10
惡意軟體檔案摘要
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
(metadata.product_event_type = /malware/ nocase or security_result.summary = /malware/ nocase or security_result.category_details = /malware/ nocase or metadata.description = /malware/ nocase or security_result.threat_name = /malware/ nocase or security_result.rule_name = /malware/ nocase or security_result.category = "SOFTWARE_MALICIOUS")
$Source_User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses)
$File_Name = strings.coalesce(target.file.full_path, about.file.full_path)
$File_Name != ""
$File_Type = target.file.file_type
$Severity = security_result.severity
$Action = security_result.action
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Threat_Name = security_result.threat_name
match :
$Hostname,$File_Name, $File_Type, $Threat_Name, $Source_User, $Severity, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
一段時間內在歐盟境內發生的資料遺失防護事件
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT" OR metadata.event_type = "NETWORK_UNCATEGORIZED" OR metadata.event_type = "NETWORK_FLOW" OR metadata.event_type = "NETWORK_CONNECTION" OR metadata.event_type = "NETWORK_FTP" OR metadata.event_type = "NETWORK_DHCP" OR metadata.event_type = "NETWORK_DNS" OR metadata.event_type = "NETWORK_HTTP" OR metadata.event_type = "NETWORK_SMTP")
(metadata.log_type = /DLP|ACCELLION|CODE42_INCYDR|GUARDIUM|TRIPWIRE_FIM/ nocase OR metadata.product_event_type = /dlp/ nocase OR security_result.outcomes.value = /dlp/ nocase OR security_result.rule_type = /dlp/ nocase OR security_result.rule_name = /dlp/ nocase OR security_result.category_details = /dlp|data loss prevention/ nocase OR security_result.category = "DATA_EXFILTRATION" or security_result.category = "DATA_DESTRUCTION")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
歷來歐盟資料存取事件
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Action = security_result.action
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
觸發次數最多的前 10 項政策
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
security_result.rule_name = /Policy/ nocase
$Policy = security_result.rule_name
$Policy != ""
$Target_EU_Country = strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name)
match:
$Policy, $Target_EU_Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
未經授權存取歐盟資源
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Action = security_result.action
$Action != "ALLOW"
$Summary = strings.coalesce(security_result.summary, metadata.description, security_result.description)
$Severity = security_result.severity
match:
$Summary, $User, $Source_IP ,$Action , $Severity, $Hostname
outcome :
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
order:
$Count desc
從非歐盟國家/地區存取歐盟資源
(strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
and strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name) != /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase)
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
$Source_Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name)
$Target_EU_Country = strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name)
$Target_EU_Resource = strings.coalesce(target.resource.name, target.file.full_path, target.resource.product_object_id, target.group.product_object_id, target.user.group_identifiers)
$Event_Type = metadata.event_type
$Description = strings.coalesce(metadata.description,security_result.description,security_result.summary,metadata.product_event_type)
$HTTP_Method = network.http.method
$Log_Type = metadata.log_type
$Action = security_result.action
$User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses)
$Source_Country != ""
match:
$User, $Description, $Event_Type, $Log_Type, $Source_Country, $Target_EU_Resource, $Target_EU_Country, $HTTP_Method, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
order:
$Count desc
存取歐盟資料的前 10 大非歐盟國家/地區
(strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
and strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name) != /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase)
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
$Source_Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name)
$Log_Type = metadata.log_type
$Source_Country != ""
match:
$Source_Country, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內對歐盟資源的特殊存取權
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT" OR metadata.event_type ="USER_LOGIN" or metadata.event_type = "USER_CHANGE_PERMISSIONS")
$User = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses)
($User = /admin|root|svc|adm|privilege/ nocase or principal.user.attribute.roles.type = "SERVICE_ACCOUNT" or principal.user.attribute.roles.type = "ADMINISTRATOR" or principal.user.account_type = "DOMAIN_ACCOUNT_TYPE" or principal.user.account_type = "SERVICE_ACCOUNT_TYPE")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Target_EU_Country = strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name)
match:
$Target_EU_Country, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內的威脅偵測
strings.coalesce(target.location.country_or_region, target.ip_geo_artifact.location.country_or_region, target.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.event_type = "GENERIC_EVENT")
$Threat_Name = security_result.threat_name
$Threat_Name != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Threat_Name, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
敏感資料存取事件
strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name) = /Austria|Belgium|Bulgaria|Croatia|Cyprus|Czechia|Denmark|Estonia|Finland|France|Germany|Greece|Hungary|Ireland|Italy|Latvia|Lithuania|Luxembourg|Malta|Netherlands|Poland|Portugal|Romania|Slovakia|Slovenia|Spain|Sweden|eu-(west-1|west-3|central-1|north-1|south-1|south-2)|europe-(west1|west3|west4|west8|west9|west10|west12|central2|north1|north2|southwest1)|austriaeast|denmarkeast|francecentral|germanywestcentral|greececentral|italynorth|northeurope|spaincentral|swedencentral|westeurope|polandcentral/ nocase
(metadata.event_type = "RESOURCE_READ" OR metadata.event_type = "RESOURCE_WRITTEN" OR metadata.event_type = "RESOURCE_CREATION" OR metadata.event_type = "RESOURCE_DELETION" OR metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" OR metadata.event_type = "FILE_UNCATEGORIZED" OR metadata.event_type = "FILE_CREATION" OR metadata.event_type = "FILE_DELETION" OR metadata.event_type = "FILE_MODIFICATION" OR metadata.event_type = "FILE_READ" OR metadata.event_type = "FILE_COPY" OR metadata.event_type = "FILE_OPEN" OR metadata.event_type = "FILE_MOVE" OR metadata.event_type = "FILE_SYNC" OR metadata.event_type = "EVENTTYPE_UNSPECIFIED" OR metadata.event_type = "SETTING_UNCATEGORIZED" OR metadata.event_type = "USER_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" OR metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE" OR metadata.event_type = "USER_RESOURCE_CREATION" OR metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT" OR metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS" OR metadata.event_type = "USER_RESOURCE_ACCESS" OR metadata.event_type = "USER_RESOURCE_DELETION" OR metadata.log_type = "GENERIC_EVENT" OR metadata.event_type ="USER_LOGIN" or metadata.log_type = "USER_CHANGE_PERMISSIONS")
(metadata.product_event_type = /SENSITIVE/ nocase OR security_result.rule_name = /SENSITIVE/ nocase OR metadata.description = /SENSITIVE/ nocase OR security_result.summary = /SENSITIVE/ nocase OR security_result.description = /SENSITIVE/ nocase)
$Description = strings.coalesce(security_result.summary, security_result.description,metadata.description)
$Source_User = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$Target_User = strings.coalesce(target.user.userid,target.user.user_display_name,target.user.email_addresses)
$Source_Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region, principal.location.name)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Destination_IP = strings.coalesce(target.ip, target.asset.ip)
$Protocol = network.application_protocol
$Action = security_result.action
$Log_Type = metadata.log_type
match:
$Description,$Source_User, $Target_User, $Source_IP,$Source_Country, $Destination_IP ,$Protocol , $Log_Type, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
order:
$Count desc
Google Workspace 快訊
這個資訊主頁會顯示安全性事件和潛在威脅的總覽，並追蹤工作區中與使用者活動相關的重大警示和趨勢。
前 10 大高嚴重性快訊
前 10 大警報
一段時間內的快訊
最近的警告詳細資料
依嚴重程度分類的警報
警告數量最多的前 10 名使用者
圖表名稱
查詢示例
前 10 大高嚴重性快訊
metadata.log_type = "WORKSPACE_ALERTS"
security_result.severity = "HIGH"
security_result.summary != ""
$Alert = security_result.summary
$Alert != ""
match:
$Alert
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大警報
metadata.log_type = "WORKSPACE_ALERTS"
security_result.summary != ""
$Alert = security_result.summary
$Alert != ""
match:
$Alert
outcome:
$Count = count(security_result.summary)
order:
$Count desc
limit:
10
一段時間內的快訊
metadata.log_type = "WORKSPACE_ALERTS"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
最近的警告詳細資料
metadata.log_type = "WORKSPACE_ALERTS"
$Alert = security_result.summary
$Category_Details = security_result.category_details
$Category = security_result.category
$Severity = security_result.severity
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Alert, $Category, $Category_Details, $Severity
outcome:
$Count = count(metadata.id)
order:
$Date desc
limit:
50
依嚴重程度分類的警報
metadata.log_type = "WORKSPACE_ALERTS"
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
警告數量最多的前 10 名使用者
metadata.log_type = "WORKSPACE_ALERTS"
target.user.userid != ""
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Google Workspace 雲端硬碟
這個資訊主頁會全面顯示使用者活動和資源管理情況。這項功能會醒目顯示不同位置的重要安全性事件、使用者和存取模式，協助安全團隊確保法規遵循，並降低潛在風險。
注意： 套用篩選器，縮小結果範圍，找出目標洞察資料。
下載事件的資料遺失防護摘要
下載一段時間內的事件
下載事件中排名前 10 的使用者
資源刪除事件的變化趨勢
前 10 大活動
一段時間內的資源建立事件
前 10 大熱門地區
來源地理位置總覽
上傳事件的資料遺失防護摘要
一段時間內的事件 (依動作劃分)
存取次數最多的前 10 項資源
上傳事件的前 10 名使用者
前 10 位使用者
圖表名稱
查詢示例
下載事件的資料遺失防護摘要
metadata.product_event_type = "download"
target.resource.attribute.labels.key = "dlp_info"
$DLP_Signature = target.resource.attribute.labels.value
$URL = target.url
$Source_IP = principal.ip
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$DLP_Signature,$User,$Source_IP, $URL
outcome:
$Storage_Used_in_MB = max(math.round(cast.as_float(additional.fields["storage_usage_in_bytes"])/(1000*1000), 2))
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Date desc
下載一段時間內的事件
metadata.product_event_type = "download"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date,$User
outcome:
$Count = count(metadata.id)
order:
$Date asc
下載事件中排名前 10 的使用者
metadata.product_event_type = "download"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$User
outcome:
$Storage_Used_in_MB = sum(math.round(cast.as_float(additional.fields["storage_usage_in_bytes"])/(1000*1000), 2))
order:
$Storage_Used_in_MB desc
limit:
10
資源刪除事件的變化趨勢
(metadata.event_type = "RESOURCE_DELETION" or metadata.event_type = "USER_RESOURCE_DELETION")
(metadata.product_event_type = "trash" or metadata.product_event_type = "delete")
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date,$User
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大活動
$Security_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Security_Event_Type,$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的資源建立事件
(metadata.event_type = "RESOURCE_CREATION" or metadata.event_type = "USER_RESOURCE_CREATION")
metadata.product_event_type = "create"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$Date,$User
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大熱門地區
$Location = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region)
match:
$Location
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
來源地理位置總覽
(metadata.event_type = "USER_RESOURCE_ACCESS" or metadata.event_type = "RESOURCE_READ" or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT")
$Country = principal.ip_geo_artifact.location.country_or_region
$Country !=""
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
order:
$Count desc
上傳事件的資料遺失防護摘要
metadata.product_event_type = "upload"
target.resource.attribute.labels.key = "dlp_info"
$DLP_Signature = target.resource.attribute.labels.value
$URL = target.url
$Source_IP = principal.ip
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$DLP_Signature,$User,$Source_IP, $URL
outcome:
$Storage_Used_in_MB = max(math.round(cast.as_float(additional.fields["storage_usage_in_bytes"])/(1000*1000), 2))
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Date desc
一段時間內的事件 (依動作劃分)
$Security_Event_Type = metadata.product_event_type
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date ,$Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
存取次數最多的前 10 項資源
(metadata.event_type = "USER_RESOURCE_ACCESS" or metadata.event_type = "RESOURCE_READ" or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT")
$Security_Event_Type = metadata.product_event_type
$Resource_Id = target.resource.product_object_id
$Resource_Id != ""
$Source_User = strings.coalesce(principal.user.email_addresses, principal.user.userid, principal.user.user_display_name)
$Source_IP = strings.coalesce(principal.ip,principal.asset.ip)
$Action = security_result.action
match:
$Resource_Id,$Source_User,$Source_IP ,$Security_Event_Type, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
上傳事件的前 10 名使用者
metadata.product_event_type = "upload"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$User
outcome:
$Storage_Used_in_MB = sum(math.round(cast.as_float(additional.fields["storage_usage_in_bytes"])/(1000*1000), 2))
order:
$Storage_Used_in_MB desc
limit:
10
前 10 位使用者
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Action = security_result.action
match:
$User, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Google Workspace 身分管理
這個資訊主頁會顯示使用者和群組活動的總覽，提供登入模式、修改和權限變更的洞察資訊，同時追蹤一段時間內的趨勢。
一段時間內的群組修改事件
使用者刪除事件時序
一段時間內的權限變更事件
登入成功與登入失敗
處理管理工作的管理員前 10 名
前 10 大登入失敗使用者趨勢
一段時間內的使用者建立事件
前 10 大成功登入使用者趨勢
圖表名稱
查詢示例
一段時間內的群組修改事件
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.product_event_type = /modify_group/ nocase
$Event = metadata.product_event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Event
outcome:
$Count = count(metadata.id)
order:
$Date desc
使用者刪除事件時序
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.product_event_type = /delete_user/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(target.user.email_addresses)
order:
$Count desc
一段時間內的權限變更事件
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
$Permission = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Permission, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
登入成功與登入失敗
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.product_event_type = "LOGIN_SUCCESS"
or metadata.product_event_type = "LOGIN_FAILURE"
$User_Login = metadata.product_event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $User_Login
outcome:
$Count = count(metadata.id)
order:
$Count desc
處理管理工作的管理員前 10 名
metadata.log_type = "WORKSPACE_ACTIVITY"
target.application = /admin/ nocase
$Event = metadata.event_type
$Admin = principal.user.email_addresses
match:
$Admin, $Event
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大登入失敗使用者趨勢
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.product_event_type = "LOGIN_FAILURE"
principal.user.email_addresses != ""
$User_Account = principal.user.email_addresses
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$User_Account, $Date
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的使用者建立事件
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.product_event_type = /create_user/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(target.user.email_addresses)
order:
$Count desc
前 10 大成功登入使用者趨勢
metadata.log_type = "WORKSPACE_ACTIVITY"
metadata.product_event_type = "LOGIN_SUCCESS"
principal.user.email_addresses != ""
$User_Account = principal.user.email_addresses
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$User_Account, $Date
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
群組活動摘要
這個資訊主頁會詳細顯示使用者和群組的互動情形，並追蹤不重複的使用者、群組和成員異動。這項功能會醒目顯示最活躍的使用者和群組、群組變更，並監控群組活動趨勢。
注意： 套用篩選器，縮小結果範圍，找出目標洞察資料。
隨時間建立的群組
依群組管理事件列出的前 10 名主持人
已建立群組
已從群組中移除使用者
最近刪除的群組
一段時間內遭封鎖的群組活動
已將使用者新增至管理員群組
最近從群組中移除的使用者
群組變更活動計數
群組活動中遭封鎖次數最多的前 10 名使用者
已刪除群組
最近建立的群組
前 10 大活躍主機
刪除群組次數最多的前 10 位使用者
前 10 大群組動作
登入事件次數前 10 名的使用者
新增至群組的使用者人數
群組事件中遭封鎖的前 10 個來源 IP
登入事件中的不重複使用者
修改群組的前 10 大來源 IP
新增至管理員群組的使用者總數
群組活動變化趨勢
新增群組
最近新增至群組的使用者
隨時間變更的群組
近期修改的群組
建立群組的前 10 名使用者
修改群組的前 10 位使用者
已將使用者新增至群組
刪除群組作業數最多的前 10 個來源 IP
不重複使用者登入次數
建立群組的前 10 大來源 IP
前 10 大活躍群組
從群組中移除的使用者人數
隨時間刪除的群組
事件計數前 10 大群組
前 10 名活躍使用者登入次數
圖表名稱
查詢示例
隨時間建立的群組
metadata.event_type = "GROUP_CREATION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Count desc
依群組管理事件列出的前 10 名主持人
metadata.event_type = "GROUP_UNCATEGORIZED"
or metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.event_type = "GROUP_MODIFICATION"
$Hostname = principal.hostname
$Hostname != ""
$Event_Type = metadata.event_type
match:
$Hostname, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
已建立群組
metadata.event_type = "GROUP_CREATION"
outcome:
$Count = count_distinct(target.group.group_display_name)
已從群組中移除使用者
$event.metadata.product_event_type = /4733|4729|4757/
or $event.metadata.product_event_type = /remove.*(?:user|member).*(?:from|to).*group/ nocase
$Initiator = strings.coalesce($event.principal.user.windows_sid, $event.principal.user.userid)
$AffectedUser = strings.coalesce($event.target.user.windows_sid, $event.target.user.userid)
$Group = $event.target.group.group_display_name
$Description = strings.coalesce($event.metadata.description, $event.security_result.summary)
match:
$Initiator, $Group, $AffectedUser, $Description
outcome:
$Date = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Date desc
limit:
50
最近刪除的群組
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Group = target.group.group_display_name
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Group
order:
$Date desc
一段時間內遭封鎖的群組活動
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /add group/ nocase
or metadata.product_event_type = /delete group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "BLOCK"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
已將使用者新增至管理員群組
metadata.product_event_type = /4732|4728|4756/
or metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
$Initiator = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.windows_sid, target.user.userid, re.capture(additional.fields["Message"], `Account Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Affected_User = strings.coalesce(re.capture(additional.fields["Message"], `Member Name:(?:\W?)([A-Za-z0-9._%+-]+)`), re.capture(security_result.description, `\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]+`), target.user.user_display_name, target.user.userid, target.user.windows_sid)
$Group = strings.coalesce(target.group.group_display_name, re.capture(security_result.description, `group\W([A-Za-z0-9._%+-]+\W+[A-Za-z0-9._%+-]+)`), re.capture(additional.fields["Message"], `Group Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Group = /admin/ nocase
$Description = strings.coalesce(metadata.description, security_result.summary)
$Date = timestamp.get_timestamp((metadata.event_timestamp.seconds))
match:
$Date, $Initiator, $Group, $Affected_User, $Description
order:
$Date desc
最近從群組中移除的使用者
metadata.product_event_type = /4733|4729|4757/
or metadata.product_event_type = /remove.*(?:user|member).*(?:from|to).*group/ nocase
$Initiator = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.windows_sid, target.user.userid, re.capture(additional.fields["Message"], `Account Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Affected_User = strings.coalesce(re.capture(additional.fields["Message"], `Member Name:(?:\W?)([A-Za-z0-9._%+-]+)`), re.capture(security_result.description, `\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]+`), target.user.user_display_name, target.user.userid, target.user.windows_sid)
$Group = strings.coalesce(target.group.group_display_name, re.capture(security_result.description, `group\W([A-Za-z0-9._%+-]+\W+[A-Za-z0-9._%+-]+)`), re.capture(additional.fields["Message"], `Group Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Description = strings.coalesce(metadata.description, security_result.summary)
$Date = timestamp.get_timestamp((metadata.event_timestamp.seconds))
match:
$Date, $Initiator, $Group, $Affected_User, $Description
order:
$Date desc
群組變更活動計數
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.event_type = "GROUP_MODIFICATION"
outcome:
$Count = count(metadata.id)
群組活動中遭封鎖次數最多的前 10 名使用者
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /add group/ nocase
or metadata.product_event_type = /delete group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Event_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
已刪除群組
$event.metadata.event_type = "GROUP_DELETION"
outcome:
$Count = count_distinct($event.target.group.group_display_name)
最近建立的群組
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Group = target.group.group_display_name
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Group
order:
$Date desc
前 10 大活躍主機
$event.metadata.event_type = "GROUP_UNCATEGORIZED"
or $event.metadata.event_type = "GROUP_CREATION"
or $event.metadata.event_type = "GROUP_DELETION"
or $event.metadata.event_type = "GROUP_MODIFICATION"
$Hostname = $event.principal.hostname
$Hostname != ""
$Event_Type = $event.metadata.event_type
$Log_type = $event.metadata.log_type
match:
$Hostname, $Event_Type, $Log_type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
刪除群組次數最多的前 10 位使用者
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大群組動作
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.event_type = "GROUP_MODIFICATION"
$Description = strings.coalesce(metadata.description, security_result.summary)
$Description != ""
match:
$Description
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
登入事件次數前 10 名的使用者
metadata.event_type = "USER_LOGIN"
$User = strings.concat(target.user.userid, " ")
$User != " "
match:
$User
outcome:
$Count = count(target.user.userid)
order:
$Count desc
limit:
10
新增至群組的使用者人數
$event.metadata.event_type = "GROUP_MODIFICATION"
$event.metadata.product_event_type = /4720|4728|4732|4746|4751|4756|4761|4785/
or $event.metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
outcome:
$Count = count($event.metadata.id)
群組事件中遭封鎖的前 10 個來源 IP
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /add group/ nocase
or metadata.product_event_type = /delete group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$IP_Address = principal.ip
match:
$Event_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
登入事件中的不重複使用者
metadata.event_type = "USER_LOGIN"
outcome:
$Count = count_distinct(principal.user.userid)
修改群組的前 10 大來源 IP
metadata.event_type = "GROUP_MODIFICATION"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
新增至管理員群組的使用者總數
metadata.product_event_type = /4732|4728|4756/
or metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
$Group = strings.coalesce(target.group.group_display_name, re.capture(security_result.description, `group\W([A-Za-z0-9._%+-]+\W+[A-Za-z0-9._%+-]+)`), re.capture(additional.fields["Message"], `Group Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Group = /admin/ nocase
outcome:
$Count = count(metadata.id)
群組活動變化趨勢
$event.metadata.event_type = "GROUP_CREATION"
or $event.metadata.event_type = "GROUP_DELETION"
or $event.metadata.event_type = "GROUP_MODIFICATION"
or $event.metadata.event_type = "GROUP_UNCATEGORIZED"
$User = $event.target.user.windows_sid
$Hostname = $event.principal.hostname
$Group = $event.target.group.group_display_name
$Event = $event.metadata.event_type
$Action = $event.metadata.description
$Action != "A security-enabled local group membership was enumerated"
match:
$Event, $User, $Hostname, $Group, $Action
outcome:
$Date = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Date desc
limit:
50
新增群組
$event.metadata.event_type = "GROUP_CREATION"
outcome:
$Count = count_distinct($event.target.group.group_display_name)
已刪除群組
metadata.event_type = "GROUP_DELETION"
outcome:
$Count = count_distinct(target.group.group_display_name)
最近新增至群組的使用者
metadata.product_event_type = /4732|4728|4756/
or metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
$Initiator = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.windows_sid, target.user.userid, re.capture(additional.fields["Message"], `Account Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Affected_User = strings.coalesce(re.capture(additional.fields["Message"], `Member Name:(?:\W?)([A-Za-z0-9._%+-]+)`), re.capture(security_result.description, `\b[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\.[A-Za-z]+`), target.user.user_display_name, target.user.userid, target.user.windows_sid)
$Group = strings.coalesce(target.group.group_display_name, re.capture(security_result.description, `group\W([A-Za-z0-9._%+-]+\W+[A-Za-z0-9._%+-]+)`), re.capture(additional.fields["Message"], `Group Name:(?:\W?)([A-Za-z0-9._%+-]+)`))
$Description = strings.coalesce(metadata.description, security_result.summary)
$Date = timestamp.get_timestamp((metadata.event_timestamp.seconds))
match:
$Date, $Initiator, $Group, $Affected_User, $Description
order:
$Date desc
隨時間變更的群組
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期修改的群組
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Event = metadata.product_event_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$Group = target.group.group_display_name
$Description = strings.coalesce(metadata.description, security_result.summary)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User, $Group, $Event, $Description
order:
$Date desc
已從群組中移除使用者
metadata.event_type = "GROUP_MODIFICATION"
metadata.product_event_type = /4729|4733|4747|4752|4757|4762|4786/
or metadata.product_event_type = /remove.*(?:user|member).*to.*group/ nocase
outcome:
$Count = count(metadata.id)
建立群組的前 10 名使用者
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
修改群組的前 10 位使用者
metadata.event_type = "GROUP_MODIFICATION"
$Log_Type = metadata.log_type
$User = principal.user.userid
match:
$User, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
已將使用者新增至管理員群組
$event.metadata.product_event_type = /4732|4728|4756/
or $event.metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
$Initiator = strings.coalesce($event.principal.user.windows_sid, $event.principal.user.userid)
$User = strings.coalesce($event.target.user.windows_sid, $event.target.user.userid)
$Group = $event.target.group.group_display_name
$Group = /admin/ nocase
$Description = strings.coalesce($event.metadata.description, $event.security_result.summary)
match:
$Initiator, $User, $Group, $Description
outcome:
$Date = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Date desc
limit:
50
群組變更活動計數
$event.metadata.event_type = "GROUP_CREATION"
or $event.metadata.event_type = "GROUP_DELETION"
or $event.metadata.event_type = "GROUP_MODIFICATION"
outcome:
$Count = count($event.metadata.id)
已將使用者新增至群組
metadata.event_type = "GROUP_MODIFICATION"
metadata.product_event_type = /4720|4728|4732|4746|4751|4756|4761|4785/
or metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
outcome:
$Count = count(metadata.id)
前 10 大群組動作
$event.metadata.event_type = "GROUP_CREATION"
or $event.metadata.event_type = "GROUP_DELETION"
or $event.metadata.event_type = "GROUP_MODIFICATION"
$Description = strings.coalesce($event.metadata.description, $event.security_result.summary)
$Group_Name = $event.target.group.group_display_name
match:
$Description, $Group_Name
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
刪除群組的前 10 個來源 IP
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不重複使用者登入次數
$event.metadata.event_type = "USER_LOGIN"
outcome:
$Count = count_distinct($event.principal.user.userid)
建立群組的前 10 大來源 IP
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大活躍群組
$event.metadata.event_type = "GROUP_UNCATEGORIZED"
or $event.metadata.event_type = "GROUP_CREATION"
or $event.metadata.event_type = "GROUP_DELETION"
or $event.metadata.event_type = "GROUP_MODIFICATION"
$Log_Type = $event.metadata.log_type
$Event = $event.metadata.event_type
$Group_Name = $event.target.group.group_display_name
$Group_Name != ""
match:
$Group_Name, $Event, $Log_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
從群組中移除的使用者人數
$event.metadata.event_type = "GROUP_MODIFICATION"
$event.metadata.product_event_type = /4729|4733|4747|4752|4757|4762|4786/
or $event.metadata.product_event_type = /remove.*(?:user|member).*to.*group/ nocase
outcome:
$Count = count($event.metadata.id)
隨時間刪除的群組
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
事件計數前 10 大群組
metadata.event_type = "GROUP_UNCATEGORIZED"
or metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.event_type = "GROUP_MODIFICATION"
$Event_Type = metadata.event_type
$Group_Name = target.group.group_display_name
$Group_Name != ""
match:
$Group_Name, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名活躍使用者登入次數
$event.metadata.event_type = "USER_LOGIN"
$Event_Type = $event.metadata.event_type
$User = strings.concat($event.target.user.userid, " ")
$User != " "
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$User, $Event_Type, $Date over every day
outcome:
$Count = count($event.target.user.userid)
order:
$Date desc, $Count desc
limit:
10
已將使用者新增至群組
$event.metadata.product_event_type = /4732|4728|4756/
or $event.metadata.product_event_type = /add.*(?:user|member).*to.*group/ nocase
$Initiator = strings.coalesce($event.principal.user.windows_sid, $event.principal.user.userid)
$AffectedUser = strings.coalesce($event.target.user.windows_sid, $event.target.user.userid)
$Group = $event.target.group.group_display_name
$Description = strings.coalesce($event.metadata.description, $event.security_result.summary)
match:
$Initiator, $Group, $AffectedUser, $Description
outcome:
$Date = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Date desc
limit:
50
群組管理稽核
這個專屬資訊主頁可稽核使用者群組的整個生命週期。
這有助於確保群組的建立、修改和刪除作業受到妥善管理，避免大規模發生非預期的存取權問題。
建立群組的前 10 名使用者
建立群組的前 10 大來源 IP
修改群組的前 10 位使用者
近期群組修改
修改的不重複群組總數
隨時間刪除的群組
隨時間建立的群組
隨時間變更的群組
一段時間內的群組事件
刪除群組作業數最多的前 10 個來源 IP
建立的不重複群組總數
最近刪除的群組
修改群組的前 10 大來源 IP
群組活動中遭封鎖次數最多的前 10 名使用者
刪除群組次數最多的前 10 位使用者
近期建立的群組
群組事件中遭封鎖的前 10 個來源 IP
已刪除的唯一群組總數
圖表名稱
查詢示例
建立群組的前 10 名使用者
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
建立群組的前 10 大來源 IP
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
修改群組的前 10 位使用者
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期群組修改
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Event = metadata.product_event_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$Group = target.group.group_display_name
$Description = strings.coalesce(metadata.description, security_result.summary)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User, $Group, $Event, $Description
order:
$Date desc
修改的不重複群組總數
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(target.group.group_display_name)
隨時間刪除的群組
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
隨時間建立的群組
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
隨時間變更的群組
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內的群組事件
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /(?:add|create|delete)(?:\s)?group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Event = metadata.event_type
match:
$Date, $Event
outcome:
$Count = count(metadata.id)
order:
$Date desc
刪除群組作業數最多的前 10 個來源 IP
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
建立的不重複群組總數
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(target.group.group_display_name)
最近刪除的群組
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Group = target.group.group_display_name
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Group
order:
$Date desc
修改群組的前 10 大來源 IP
metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
群組活動中遭封鎖次數最多的前 10 名使用者
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /add group/ nocase
or metadata.product_event_type = /delete group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Event_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
刪除群組次數最多的前 10 位使用者
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期建立的群組
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /(?:add|create)(?:\s)?group/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Group = target.group.group_display_name
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Group
order:
$Date desc
群組事件中遭封鎖的前 10 個來源 IP
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /add group/ nocase
or metadata.product_event_type = /delete group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$IP_Address = principal.ip
match:
$Event_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
已刪除的唯一群組總數
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete group/ nocase
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(target.group.group_display_name)
HIPAA 資訊主頁
這個儀表板可即時監控安全和法規遵循指標，確保符合《健康保險流通與責任法案》規定。可讓您掌握涉及受保護健康資訊 (PHI) 的潛在風險、違規事項和資料存取活動。這有助於主動管理風險，並維護敏感健康資料的機密性、完整性和可用性。這個資訊主頁會使用 ePHI_assets.Hostname 資料表，根據《健康保險流通與責任法案》(HIPAA) 標準設定資料範圍。必須先建立必要的資料表，這個資訊主頁上的圖表才會載入。
依嚴重程度分類的安全漏洞
依記錄類型區分的權限變更
按動作劃分的多重驗證事件
一段時間內的登入事件 (按動作劃分)
前 10 大違反資料遺失防護規則的 ePHI 主機
依嚴重性分組的 EDR 警告 (一段時間內)
一段時間內的備份事件 (按動作劃分)
依動作劃分的密碼變更次數
近期備份事件 (過去 24 小時)
最近的 EDR 警告 (過去 24 小時)
最近建立的使用者帳戶 (過去 24 小時)
弱加密通訊 (依記錄類型區分)
最近變更密碼的使用者 (過去 24 小時)
前 10 大軟體即服務應用程式
前 10 項主要作業
圖表名稱
查詢示例
依嚴重程度分類的安全漏洞
metadata.log_type = /ARMIS_VULNERABILITIES|FINGERPRINT_JS|NUCLEUS_VULNERABILITY|QUALYS_ASSET_CONTEXT|QUALYS_SCAN|QUALYS_VIRTUAL_SCANNER|QUALYS_VM|RAPID7_INSIGHT|RAPID7_NEXPOSE|SNYK_SDLC|SPUR_FEEDS|STACKHAWK|SUBLIMESECURITY|SYMANTEC_SA|TENABLE_IO|TENABLE_OT|TENABLE_SC|TRENDMICRO_VISION_ONE_CONTAINER_VULNERABILITIES|UPGUARD|URLSCAN_IO/ nocase
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Severity =
if (principal.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
principal.asset.vulnerabilities.severity,
if (target.asset.vulnerabilities.severity != "UNKNOWN_SEVERITY",
target.asset.vulnerabilities.severity,
if (extensions.vulns.vulnerabilities.severity != "UNKNOWN_SEVERITY",
extensions.vulns.vulnerabilities.severity,
"UNKNOWN_SEVERITY")))
match:
$Severity
outcome:
$Count = count(strings.coalesce(extensions.vulns.vulnerabilities.name, extensions.vulns.vulnerabilities.description, extensions.vulns.vulnerabilities.vendor_vulnerability_id,
principal.asset.vulnerabilities.name, target.asset.vulnerabilities.name, additional.fields["ScanReference"]))
order:
$Severity desc
依記錄類型區分的權限變更
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
按動作劃分的多重驗證事件
(re.regex(metadata.product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex(additional.fields["AuthenticationRequirement"], `multiFactorAuthentication`) nocase or re.regex(security_result.detection_fields.value, `MFA`) nocase )
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname,target.asset.hostname) in %ePHI_assets.Hostname
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內的登入事件 (按動作劃分)
metadata.event_type = "USER_LOGIN"
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大違反資料遺失防護規則的 ePHI 主機
metadata.log_type = /DLP|ACCELLION|CODE42_INCYDR|GUARDIUM|TRIPWIRE_FIM/ nocase
metadata.product_event_type = /Violation/ nocase
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Severity = security_result.severity
$Hostname= strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
match:
$Hostname, $Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依嚴重性分組的 EDR 警告 (一段時間內)
metadata.log_type = /EDR|CS_ALERTS|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce(security_result.rule_name, security_result.threat_name) != ""
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Severity = security_result.severity
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Severity
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內的備份事件 (按動作劃分)
(metadata.log_type = /COHESITY|DRUVA_BACKUP|VEEAM|VERITAS_NETBACKUP/ nocase or metadata.log_type = "RUBRIK")
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Action = security_result.action
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
依動作劃分的密碼變更次數
metadata.event_type = "USER_CHANGE_PASSWORD"
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Log_Type = metadata.log_type
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match :
$Date, $Action
outcome :
$Count = count(metadata.id)
order:
$Date asc
近期備份事件 (過去 24 小時)
(metadata.log_type = /COHESITY|DRUVA_BACKUP|VEEAM|VERITAS_NETBACKUP/ nocase or metadata.log_type = "RUBRIK")
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Description = strings.coalesce(metadata.description, security_result.description, security_result.summary)
$Log_Type = metadata.log_type
$Event_Type = metadata.event_type
$Security_Event_Type = metadata.product_event_type
$Action = security_result.action
match:
$Description, $Security_Event_Type, $Event_Type, $Action, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T ")
order:
$Date desc
最近的 EDR 警告 (過去 24 小時)
metadata.log_type = /EDR|CS_ALERTS|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Log_Type = metadata.log_type
$EDR_Alerts = strings.coalesce(security_result.rule_name, security_result.threat_name)
$EDR_Alerts != ""
$Severity = security_result.severity
$User = strings.coalesce(principal.user.user_display_name, principal.user.email_addresses, principal.user.userid, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
match:
$EDR_Alerts, $Hostname, $User, $Severity, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Date desc
最近建立的使用者帳戶 (過去 24 小時)
metadata.event_type = "USER_CREATION"
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Log_Type = metadata.log_type
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Initiator = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$User_Created = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Action = security_result.action
match:
$Initiator, $User_Created, $Source_Hostname, $Source_IP, $Action, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T ")
order:
$Date desc
弱加密通訊 (依記錄類型區分)
(((target.resource.attribute.labels.key = "keyProperties_type" or target.resource.attribute.labels.key = "requestParameters.keySpec" or target.resource.attribute.labels.key = /key/ nocase) and target.resource.attribute.labels.value = /^(RSA-)|DES|RC4|MD5|SHA1|SHA-1/) or network.tls.cipher = /^(RSA-)|DES|RC4|MD5|SHA1|SHA-1/)
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
最近變更密碼的使用者 (過去 24 小時)
metadata.event_type = "USER_CHANGE_PASSWORD"
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Log_Type = metadata.log_type
$Security_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Action = security_result.action
match :
$User, $Source_Hostname, $Source_IP, $Security_Event_Type, $Action, $Log_Type
outcome :
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
$Count = count(metadata.id)
order :
$Date desc
前 10 大軟體即服務應用程式
strings.coalesce(security_result.category_details, security_result.rule_name) = /saas/ nocase
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Application = target.application
$Log_Type = metadata.log_type
match:
$Application, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 項主要作業
(metadata.log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT|GCP_CLOUDAUDIT/ or target.application = "kms.amazonaws.com")
strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname) in %ePHI_assets.Hostname
$Security_Event_Type = metadata.product_event_type
$Log_Type = strings.coalesce(metadata.log_type, target.application)
match:
$Security_Event_Type, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
主機調查
這個資訊主頁會全面顯示主機活動和安全事件。主要小工具會追蹤網路通訊、驗證變更、惡意軟體、熱門事件和罕見程序。此外，還會監控服務和排定工作建立作業，以及潛在的安全威脅。
注意： 必須在篩選器中指定主機名稱，圖表才能正確填入資料。
前 10 大活動
一段時間內的事件趨勢
惡意軟體和入侵
網路通訊傳出地圖
罕見程序
建立服務
網路通訊
驗證和變更
網路通訊連入對應表
建立排定的工作
圖表名稱
查詢示例
前 10 大活動
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$Event_Type,$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的事件趨勢
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
惡意軟體和入侵
$Log_Type = metadata.log_type
$Category = security_result.category
($Category = "UNKNOWN_CATEGORY" or $Category = "SOFTWARE_MALICIOUS" or $Category = "SOFTWARE_SUSPICIOUS" or $Category = "SOFTWARE_PUA" or $Category = "NETWORK_MALICIOUS"or $Category = "NETWORK_SUSPICIOUS" or $Category = "NETWORK_CATEGORIZED_CONTENT" or $Category = "NETWORK_DENIAL_OF_SERVICE" or $Category = "NETWORK_RECON" or $Category = "NETWORK_COMMAND_AND_CONTROL" or $Category = "ACL_VIOLATION" or $Category = "AUTH_VIOLATION" or $Category = "EXPLOIT" or $Category = "DATA_EXFILTRATION" or $Category = "DATA_AT_REST" or $Category = "DATA_DESTRUCTION" or $Category = "TOR_EXIT_NODE" or $Category = "MAIL_SPAM" or $Category = "MAIL_PHISHING" or $Category = "MAIL_SPOOFING" or $Category = "POLICY_VIOLATION" or $Category = "SOCIAL_ENGINEERING" or $Category = "PHISHING")
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,intermediary.hostname,target.hostname,target.asset.hostname)
$Hostname !=""
$Description = strings.coalesce(metadata.description,security_result.summary)
$Action = security_result.action
$File_Path = target.file.full_path
match:
$Hostname, $Log_Type, $Category, $Description, $Action,$File_Path
outcome:
$Count = count(metadata.id)
order:
$Count desc
網路通訊傳出地圖
(metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP")
network.direction = "OUTBOUND"
$Hostname = strings.coalesce(principal.hostname, intermediary.hostname, observer.hostname, principal.asset.hostname, principal.asset.ip)
$Country = target.ip_geo_artifact.location.country_or_region
match:
$Country
outcome:
$Latitude = max(target.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(target.ip_geo_artifact.location.region_coordinates.longitude)
$Count = count(metadata.id)
罕見程序
(metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD")
$Process_Name = strings.coalesce(if(principal.application != "", principal.application, ""), if(re.capture(target.process.file.full_path, `.*\\(\S+\.\w+)`) != "", re.capture(target.process.file.full_path, `.*\\(\S+\.\w+)`), ""))
$Process_Name != ""
$Severity = security_result.severity
$Action = security_result.action
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Process_Name,$User,$Severity,$Action
outcome:
$Count = count(metadata.id)
order:
$Count asc
建立服務
(metadata.event_type = "SERVICE_CREATION" or metadata.event_type = "SERVICE_UNSPECIFIED")
$Username = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,intermediary.hostname,target.hostname,target.asset.hostname)
$Application = target.application
$Path = target.process.file.full_path
match:
$Hostname, $Application, $Username, $Path
outcome:
$Count = count(metadata.id)
order:
$Count desc
網路通訊
(metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP")
$Source_Port = principal.port
$Destination_Port = target.port
$Source_IP = principal.ip
$Destination_IP = target.ip
$Direction = network.direction
$Direction != "UNKNOWN_DIRECTION"
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,intermediary.hostname,target.hostname,target.asset.hostname)
$Hostname != ""
$Bytes_Sent = network.sent_bytes
$Bytes_Received = network.received_bytes
match:
$Hostname, $Source_IP, $Source_Port, $Direction, $Destination_IP, $Destination_Port,$Bytes_Sent,$Bytes_Received
outcome:
$Count = count(metadata.id)
order:
$Count desc
驗證和變更
$Event_Type = metadata.event_type
($Event_Type = "USER_LOGIN" or $Event_Type = "USER_LOGOUT" or $Event_Type = "USER_BADGE_IN" or $Event_Type= "USER_CHANGE_PASSWORD" or $Event_Type = "USER_CHANGE_PERMISSIONS" or $Event_Type = "USER_CREATION" or $Event_Type = "USER_DELETION" or $Event_Type = "USER_RESOURCE_CREATION" or $Event_Type = "USER_RESOURCE_DELETION" or $Event_Type= "USER_RESOURCE_UPDATE_CONTENT" or $Event_Type = "USER_RESOURCE_UPDATE_PERMISSIONS" or $Event_Type = "SERVICE_CREATION" or $Event_Type = "SERVICE_DELETION" or $Event_Type = "SERVICE_MODIFICATION" or $Event_Type = "SETTING_CREATION" or $Event_Type = "SETTING_DELETION" or $Event_Type = "SETTING_MODIFICATION" or $Event_Type = "DEVICE_CONFIG_UPDATE")
$Log_Type = metadata.log_type
$Security_Event_Type = metadata.product_event_type
$Description = strings.coalesce(metadata.description,security_result.description)
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,intermediary.hostname,target.hostname,target.asset.hostname)
$Hostname !=""
$Action = security_result.action
match:
$Hostname, $Log_Type, $Event_Type,$Security_Event_Type, $Description, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
網路通訊連入對應表
(metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP")
network.direction = "INBOUND"
$Country = principal.ip_geo_artifact.location.country_or_region
match:
$Country
outcome:
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
$Count = count(metadata.id)
建立排定的工作
metadata.event_type = "SCHEDULED_TASK_CREATION"
$Username = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,intermediary.hostname,target.hostname,target.asset.hostname)
$Task_Name = target.resource.name
match:
$Hostname, $Task_Name, $Username
outcome:
$Count = count(metadata.id)
order:
$Count desc
IAM Security Operations
這個資訊主頁提供每日監控的概略總覽。這項服務著重於即時異常狀況、現有威脅和高風險事件，可協助您快速偵測及回應事件。
近期刪除的使用者帳戶
具有特殊權限的帳戶登入失敗和成功
修改帳戶的不重複使用者總數
前 10 大使用者帳戶登入次數
近期刪除的角色
使用者事件中遭封鎖的前 10 個來源 IP
首次從新來源存取
使用者存取次數前 10 名的應用程式
使用者生命週期 KPI
使用者事件中遭封鎖次數最多的前 10 名使用者
密碼變更記錄
角色事件中遭封鎖次數最多的前 10 名使用者
Impossible Travel
已刪除帳戶的不重複使用者總數
建立的不重複使用者帳戶總數
圖表名稱
查詢示例
近期刪除的使用者帳戶
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$IP_Address = principal.ip
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User
order:
$Date desc
具有特殊權限的帳戶登入失敗和成功
metadata.event_type = "USER_LOGIN"
strings.coalesce(principal.user.attribute.roles.name, principal.resource.name, target.user.attribute.roles.name, target.resource.name) = /admin/ nocase
if(security_result.action = "ALLOW", "Success", if(security_result.action = "BLOCK", "Failed", "Unknown")) != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$User = if(strings.coalesce(principal.user.attribute.roles.name, principal.resource.name) = /admin/ nocase, strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses),
if(strings.coalesce(target.user.attribute.roles.name, target.resource.name) = /admin/ nocase, strings.coalesce(target.user.windows_sid, target.user.userid, target.user.email_addresses), ""))
$Login_Status = if(security_result.action = "ALLOW", "Success", if(security_result.action = "BLOCK", "Failed", "Unknown"))
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Privilege_Type = principal.user.attribute.roles.name
$Privilege_Type != ""
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
match:
$Date, $User, $Login_Status, $Privilege_Type, $Hostname, $Source_IP
outcome:
$Count = count(metadata.id)
order:
$Date desc
修改帳戶的不重複使用者總數
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(strings.coalesce(target.user.userid, target.user.email_addresses))
前 10 大使用者帳戶登入次數
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = target.user.userid
match:
$Log_Type, $User
outcome:
$Count = count(target.user.userid)
order:
$Count desc
limit:
10
近期刪除的角色
metadata.product_event_type = /\bDelete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$IP_Address = principal.ip
$Role = strings.coalesce(target.user.attribute.roles.name, target.resource.name)
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Role
order:
$Date desc
使用者事件中遭封鎖的前 10 個來源 IP
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$IP_Address = principal.ip
match:
$Event_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
首次從新來源存取
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
$Source_IP = principal.ip
$User = target.user.userid
$Country = principal.location.country_or_region
$City = principal.location.city
$City != ""
$ASN = principal.ip_geo_artifact.network.asn
$ASN != ""
match:
$Source_IP, $User, $Country, $City, $ASN
outcome:
$Count = count(metadata.id)
$FirstTime_Access = earliest(metadata.event_timestamp)
order:
$FirstTime_Access desc
使用者存取次數前 10 名的應用程式
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Application = target.application
$Application != ""
match:
$Log_Type, $Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用者生命週期 KPI
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_DELETION"
or metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
$User_Action = if(metadata.event_type = "USER_CREATION", "Total Creation", if(metadata.event_type = "USER_DELETION" or metadata.event_type = "USER_RESOURCE_DELETION", "Total Deletion", if(metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE" or metadata.event_type = "USER_CHANGE_PERMISSIONS" or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS", "Total Modification")))
match:
$User_Action
outcome:
$Count = count(metadata.id)
order:
$Count asc
使用者事件中遭封鎖次數最多的前 10 名使用者
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Event_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
密碼變更記錄
metadata.event_type = "USER_CHANGE_PASSWORD"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
角色事件中遭封鎖次數最多的前 10 名使用者
(metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase))
or
(metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role definition/ nocase))
or
(metadata.product_event_type = /\bDelete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase))
security_result.action = "BLOCK"
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$Event = metadata.product_event_type
match:
$User, $Event
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Impossible Travel
$first_login.metadata.event_type = "USER_LOGIN"
$first_login.security_result.action = "ALLOW"
$first_login.principal.ip_geo_artifact.location.state != "" and $Country1 = $first_login.principal.ip_geo_artifact.location.state
$Time = timestamp.get_timestamp($first_login.metadata.event_timestamp.seconds, "%F %T ")
$User = strings.coalesce($first_login.target.user.userid, $first_login.target.user.email_addresses)
$User != ""
$Latitude1 = $first_login.principal.ip_geo_artifact.location.region_coordinates.latitude
$Longitude1 = $first_login.principal.ip_geo_artifact.location.region_coordinates.longitude
$second_login.metadata.event_type = "USER_LOGIN"
$second_login.security_result.action = "ALLOW"
$second_login.principal.ip_geo_artifact.location.state != "" and $Country2 = $second_login.principal.ip_geo_artifact.location.state
$Time2 = timestamp.get_timestamp($second_login.metadata.event_timestamp.seconds, "%F %T ")
$User = strings.coalesce($second_login.target.user.userid, $second_login.target.user.email_addresses)
$User != ""
$Latitude2 = $second_login.principal.ip_geo_artifact.location.region_coordinates.latitude
$Longitude2 = $second_login.principal.ip_geo_artifact.location.region_coordinates.longitude
$first_login.metadata.event_timestamp.seconds < $second_login.metadata.event_timestamp.seconds
($Latitude1 != $Latitude2)
($Longitude1 != $Longitude2)
match:
$User, $Time, $Country1, $Time2, $Country2 over 1h
outcome:
$distance_kilometers = math.ceil(max(math.geo_distance($Latitude1, $Longitude1, $Latitude2, $Longitude2)) /1000)
condition:
$first_login and $second_login and $distance_kilometers != 0
已刪除帳戶的不重複使用者總數
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(strings.coalesce(target.user.userid, target.user.email_addresses))
建立的不重複使用者帳戶總數
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(strings.coalesce(target.user.userid, target.user.email_addresses))
IDS / IPS 事件總覽
這個資訊主頁會全面顯示入侵偵測與防範系統偵測到的安全事件。
依類別劃分的 IDS / IPS 事件
依事件計數排序的前 10 個 IP
按目的地劃分的 IDS / IPS 事件
依來源劃分的 IDS / IPS 事件
依規則和動作列出的熱門 IDS / IPS 事件
一段時間內依嚴重程度劃分的 IDS / IPS 事件
前 10 大 IDS / IPS 高嚴重性事件
依簽章劃分的 IDS / IPS 事件
圖表名稱
查詢示例
依類別劃分的 IDS / IPS 事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$category = security_result.category
$category != "UNKNOWN_CATEGORY"
match:
$category
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
依事件計數排序的前 10 個 IP
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK" or $event_type = "SCAN_VULN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$source_ip = principal.ip
$rule_name = security_result.rule_name
$rule_name != ""
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$rule_name, $source_ip
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
按目的地劃分的 IDS / IPS 事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK" or $event_type = "SCAN_VULN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$vendor = metadata.vendor_name
$destination_ip = target.ip
$action = security_result.action
$rule_name = security_result.rule_name
$rule_name != ""
$security_event_type = metadata.product_event_type
$security_event_type != ""
$security_event_type != /NetworkSecurityGroupFlowEvents|fileinfo|flow/ nocase
match:
$destination_ip, $rule_name, $vendor, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
依來源劃分的 IDS / IPS 事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK" or $event_type = "SCAN_VULN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$action = security_result.action
$action != "UNKNOWN_ACTION"
$hostname = principal.hostname
$rule_name = strings.coalesce(security_result.rule_name, metadata.description)
$rule_name != ""
$vendor = metadata.vendor_name
$security_event_type = metadata.product_event_type
$security_event_type != ""
$security_event_type != /NetworkSecurityGroupFlowEvents|fileinfo|flow/ nocase
match:
$hostname, $rule_name, $vendor, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
依規則和動作列出的熱門 IDS / IPS 事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$rule_name = security_result.rule_name
not $rule_name in %known_signatures
$rule_name != ""
$action = security_result.action
$action != "UNKNOWN_ACTION"
match:
$rule_name, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
一段時間內依嚴重程度劃分的 IDS / IPS 事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$severity = security_result.severity
$severity != "UNKNOWN_SEVERITY"
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$severity, $date
outcome:
$event_count = count(metadata.id)
order:
$date asc
前 10 大 IDS / IPS 高嚴重性事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$action = security_result.action
$rule_name = strings.coalesce(security_result.rule_name, metadata.description)
$rule_name != ""
$severity = security_result.severity
$severity = "HIGH"
match:
$rule_name, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
依簽章劃分的 IDS / IPS 事件
$event_type = metadata.event_type
(($event_type = "SCAN_UNCATEGORIZED" or $event_type = "SCAN_NETWORK") or ($event_type >= 16000 and $event_type <= 16007))
$destination_ip = target.ip
$source_ip = principal.ip
$action = security_result.action
$rule_name = security_result.rule_name
$rule_name != ""
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$rule_name , $source_ip , $destination_ip , $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
ISO27001 - 機構控管措施
這個資訊主頁會根據 ISO 27001 標準，顯示機構安全控管措施和法規遵循成效。有助於安全團隊監控控管措施的實作情況、追蹤稽核結果，以及找出需要改進的地方。集中管理重要法規遵循指標，有助於持續配合ISO 27001要求，並強化機構的整體資訊安全管理。注意：這個資訊主頁必須使用篩選器。
依嚴重程度分類的資料遺失防護違規事項
前 10 項資料遺失防護規則
近期建立、修改及刪除的角色
最近的權限變更
依據原因隨時間封鎖的網路流量
使用者事件變化趨勢
存取次數最多的前 10 個應用程式
流量最多的前 10 個輸出 IP
裝置變化趨勢
密碼變更記錄
圖表名稱
查詢示例
依嚴重程度分類的資料遺失防護違規事項
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary, metadata.description) = /Violation/ nocase
$Severity = security_result.severity
$Severity != "UNKNOWN_SEVERITY"
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 項資料遺失防護規則
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary, metadata.description) = /Violation/ nocase
$Violation = strings.coalesce(security_result.rule_name, metadata.product_event_type, security_result.summary, metadata.description)
match:
$Violation
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期建立、修改及刪除的角色
metadata.product_event_type = /CreateRole|add role definition/ nocase
or metadata.product_event_type = /UpdateRole|update role(?: definition)?/ nocase
or metadata.product_event_type = /DeleteRole|delete role definition/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
$Product_Event = metadata.product_event_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$Role = strings.coalesce(target.user.attribute.roles.name, target.resource.product_object_id, target.resource.name)
match:
$Date, $Product_Event, $Source_IP, $Hostname, $Initiator, $Role
order:
$Date desc
最近的權限變更
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$Description = metadata.description
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $Description
order:
$Date desc
依據原因隨時間封鎖的網路流量
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.action = "BLOCK"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Reason = security_result.summary
match:
$Date, $Reason
outcome:
$Count = count(metadata.id)
order:
$Date desc
使用者事件變化趨勢
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Event_Type = metadata.event_type
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
存取次數最多的前 10 個應用程式
$Log_Type = metadata.log_type
$Application = target.application
$Application != ""
match:
$Log_Type, $Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
流量最多的前 10 個輸出 IP
network.direction = "OUTBOUND"
$Log_Type = metadata.log_type
$Destination_IP = target.ip
match:
$Log_Type, $Destination_IP
outcome:
$Total_Bytes = sum(network.received_bytes + network.sent_bytes)/(1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
裝置變化趨勢
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Device = group(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
match:
$Date
outcome:
$Count = count_distinct($Device)
order:
$Date desc
密碼變更記錄
metadata.event_type = "USER_CHANGE_PASSWORD"
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
ISO27001 - 實體控制
這個資訊主頁會集中顯示實體安全類別的法規遵循資料，讓安全團隊清楚瞭解控管措施的有效性。這份報表會顯示存取控管效力和卸除式媒體事件的重要指標，有助於快速找出安全漏洞，並優先執行修正工作。您可以根據這份資訊主頁的資料做出決策，降低風險並持續改善貴機構的實體資安態勢，確保符合 ISO 27001 標準。
依嚴重性分組的遠端存取
近期卸除式媒體事件
使用者刷卡進出次數 (一段時間內)
最近 10 次使用者徽章感應
前 10 大感應器位置
感應器位置記錄
圖表名稱
查詢示例
依嚴重性分組的遠端存取
metadata.event_type = "NETWORK_CONNECTION"
target.port = 22
or target.port = 3389
$Severity = security_result.severity
$Severity != "UNKNOWN_SEVERITY"
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
近期卸除式媒體事件
strings.coalesce(metadata.product_event_type, security_result.summary) = /\busb\b/ nocase
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
$USB_Event = strings.coalesce(metadata.product_event_type, security_result.summary)
$Category = strings.coalesce(security_result.category_details, security_result.detection_fields["Category"])
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Date, $USB_Event, $User, $Hostname, $Source_IP, $Category
order:
$Date desc
使用者刷卡進出次數 (一段時間內)
metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_UNCATEGORIZED"
strings.coalesce(metadata.description, security_result.action_details, security_result.description, security_result.summary, additional.fields["plasectrxEvtypename"]) = /(?:access\sgranted|badge\sin)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
最近 10 次使用者徽章感應
metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_UNCATEGORIZED"
strings.coalesce(metadata.description, security_result.action_details, security_result.description, security_result.summary, additional.fields["plasectrxEvtypename"]) = /(?:access\sgranted|badge\sin)/ nocase
$User = strings.coalesce(principal.user.user_display_name, principal.user.email_addresses, additional.fields["person"], principal.user.userid)
$Location = strings.coalesce(security_result.rule_labels["Place"], additional.fields["site"], target.location.name, principal.resource.name)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Date, $User, $Location
order:
$Date desc
limit:
10
前 10 大感應器位置
metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_UNCATEGORIZED"
$Location = strings.coalesce(security_result.rule_labels["Place"], additional.fields["site"], target.location.name, principal.resource.name)
$Location != ""
match:
$Location
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
感應器位置記錄
metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_UNCATEGORIZED"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Location = strings.coalesce(security_result.rule_labels["Place"], additional.fields["site"], target.location.name, principal.resource.name)
$Location != ""
match:
$Date, $Location
outcome:
$Count = count(metadata.id)
order:
$Date desc
寄生攻擊活動
這個資訊主頁會提供重要洞察資訊，協助您瞭解攻擊者可能濫用信任系統工具和程序的情況。這個資訊主頁會追蹤並以視覺化方式呈現與系統公用程式 (例如 rundll32、regsvr32、mshta.exe 等) 相關的活動，進階威脅通常會利用這些公用程式來規避偵測。
可疑的 msiexec 執行作業
可疑的 mshta.exe 程序建立作業
可疑的 Regsvr32 執行作業
Rundll32.exe 啟動的傳出連線
可疑執行 Rundll32
可疑的 CertUtil 指令
可疑的 WMI 指令碼
可疑的 Regsvr32 網路連線
圖表名稱
查詢示例
可疑的 msiexec 執行作業
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
target.process.file.full_path = /msiexec/
target.process.command_line = /:\/\//
$Hostname = principal.hostname
$Parent_Process = principal.process.file.full_path
$Target_Process = target.process.file.full_path
$Command_Line = target.process.command_line
$Timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Parent_Process, $Target_Process, $Command_Line, $Timestamp
order:
$Timestamp desc
limit:
50
可疑的 mshta.exe 程序建立作業
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
principal.process.file.full_path = /(cmd|cscript|powershell|pwsh|regsvr32|rundll32|wscript)\.exe/
target.process.file.full_path = /mshta.exe/
$Hostname = principal.hostname
$Parent_Process = principal.process.file.full_path
$Target_Process = target.process.file.full_path
$Command_Line = target.process.command_line
$timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Parent_Process, $Target_Process, $Command_Line, $timestamp
order:
$timestamp desc
limit:
50
可疑的 Regsvr32 執行作業
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
target.process.command_line = /regsvr32/ nocase
target.process.command_line = /ProgramData|Temp\b|Users\\Public|Windows\\Temp|AppData\\Local\\Temp|AppData\\Roaming/ nocase
$Hostname = principal.hostname
$Parent_Process = principal.process.file.full_path
$Target_Process = target.process.file.full_path
$Command_Line = target.process.command_line
$timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Parent_Process, $Target_Process, $Command_Line, $timestamp
order:
$timestamp desc
limit:
50
Rundll32.exe 啟動的傳出連線
metadata.event_type = "NETWORK_CONNECTION"
principal.process.file.full_path = /rundll32/ nocase
network.direction = "OUTBOUND"
target.ip != /^(10\b|127|192\.168|172\.(1[6-9]|2[0-9]|3[01]))/
principal.process.command_line != /PcaSvc\.dll|PcaPatchSdbTask/ nocase
$Hostname = principal.hostname
$Process_Name = principal.process.file.full_path
$Destination_IP = target.ip
$Command_Line = principal.process.command_line
$timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Process_Name, $Destination_IP, $Command_Line, $timestamp
order:
$timestamp desc
limit:
50
可疑執行 Rundll32
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
principal.process.command_line != /Shell32\.dll|Control_RunDLL|\.cpl/ nocase
target.process.command_line = /rundll32.*(javascript|\.RegisterXLL|OpenURL|OpenURLA|FileProtocolHandler|(url|zipfldr|shell32|mshtml|advpack|ieadvpack|ieframe|shdocvw|syssetup|setupapi|pcwutl|dfshim|scrobj|shimgvw|comsvcs)\.dll|RouteTheCall|Control_RunDLL|ShellExec_RunDLL|PrintHTML|LaunchINFSection|RegisterOCX|SetupInfObjectInstallAction|InstallHinfSection|LaunchApplication|ShOpenVerbApplication|http|ImageView_Fullscreen|MiniDump)/ nocase
$Hostname = principal.hostname
$Parent_Process = strings.coalesce(principal.process.file.full_path, principal.file.full_path)
$Target_Process = strings.coalesce(target.process.file.full_path, target.file.full_path)
$Command_Line = target.process.command_line
$timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Parent_Process, $Target_Process, $Command_Line, $timestamp
order:
$timestamp desc
limit:
50
可疑的 CertUtil 指令
target.process.command_line = /certutil.*(decode|encode|urlcache|verifyctl|encodehex|decodehex)/
$Hostname = principal.hostname
$Parent_Process = principal.process.file.full_path
$Target_Process = target.process.file.full_path
$Command_Line = target.process.command_line
$Timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Parent_Process, $Target_Process, $Command_Line, $Timestamp
order:
$Timestamp desc
limit:
50
可疑的 WMI 指令碼
target.process.command_line = /(jscript|vbscript)\.dll|format:/
target.process.file.full_path = /wmi.*\.exe/ nocase
$Hostname = principal.hostname
$Parent_Process = principal.process.file.full_path
$Target_Process = target.process.file.full_path
$Command_Line = target.process.command_line
$Timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Parent_Process, $Target_Process, $Command_Line, $Timestamp
order:
$Timestamp
limit:
50
可疑的 Regsvr32 網路連線
metadata.event_type = "NETWORK_CONNECTION"
principal.process.file.full_path = /regsvr32/
target.ip != /^(10\b|127|169\.254|172\.16|224|100\.64|198\.(18|51\.100)|203\.0\.113|240|192\.(0\.2|0\.0\.(8|9|10|170|171)|0|31\.196|52\.193|168|88\.99|175\.48))/
$Hostname = principal.hostname
$Process_Name = principal.process.file.full_path
$Command_Line = principal.process.command_line
$Destination_IP = target.ip
$timestamp = timestamp.get_timestamp(metadata.event_timestamp.seconds)
match:
$Hostname, $Process_Name, $Destination_IP, $Command_Line, $timestamp
order:
$timestamp desc
limit:
50
MITRE ATT&CK 標記的事件
這個資訊主頁會根據 MITRE ATT&CK 架構，提供偵測活動的總覽，追蹤偵測結果並突顯趨勢，以找出新興威脅。這項工具會顯示並對應戰術、技術和程序 (TTP)，協助機構和資安團隊進一步瞭解環境，提升威脅偵測和應變能力，並確保主動防範網路威脅。
新策略和技術 - 過去 7 天
技術趨勢
最常見的 10 種攻擊技術
策略趨勢
依策略劃分的供應商快訊總數
使用者識別的策略
依主機名稱識別的技術
依主機名稱識別的策略
使用者識別的技術
MITRE 事件的嚴重程度分布
依策略和技術顯示事件
圖表名稱
查詢示例
新策略和技術 - 過去 7 天
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
match:
$Tactic, $Technique
outcome:
$First_Seen = timestamp.get_timestamp(min(metadata.event_timestamp.seconds), "%F %T")
$Last_Seen = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Diff_First_Seen = timestamp.diff(timestamp.current_seconds(), min(metadata.event_timestamp.seconds), "DAY")
order:
$Diff_First_Seen asc
技術趨勢
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Technique
outcome:
$Count = count(strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
order:
$Date asc
最常見的 10 種攻擊技術
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
match:
$Technique
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
limit:
10
最常見的 10 種攻擊技術
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
match:
$Technique
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
limit:
10
策略趨勢
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Tactic
outcome:
$Count = count(strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
order:
$Date asc
策略趨勢
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Tactic
outcome:
$Count = count(strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
order:
$Date asc
依策略劃分的供應商快訊總數
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Alert = strings.coalesce(security_result.rule_name, security_result.threat_name, security_result.summary, security_result.description)
match:
$Tactic, $Alert
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"])))
order:
$Tactic asc
使用者識別的策略
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Username = strings.coalesce(principal.user.user_display_name, principal.user.userid)
$Username != ""
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
match:
$Username, $Hostname, $Tactic
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"])))
order:
$Count desc
依主機名稱識別的技術
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
$IP_Address = strings.coalesce(principal.ip, principal.asset.ip)
match:
$Hostname, $IP_Address, $Technique
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
依主機名稱識別的技術
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
$IP_Address = strings.coalesce(principal.ip, principal.asset.ip)
match:
$Hostname, $IP_Address, $Technique
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
依主機名稱識別的策略
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
$IP_Address = strings.coalesce(principal.ip, principal.asset.ip)
match:
$Hostname, $IP_Address, $Tactic
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"])))
order:
$Count desc
使用者識別的技術
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
strings.coalesce(principal.user.user_display_name, principal.user.userid) != ""
strings.coalesce(principal.hostname, principal.asset.hostname) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
$Username = strings.coalesce(principal.user.user_display_name, principal.user.userid)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
match:
$Username, $Hostname, $Technique
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
使用者識別的技術
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
strings.coalesce(principal.user.user_display_name, principal.user.userid) != ""
strings.coalesce(principal.hostname, principal.asset.hostname) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
$Username = strings.coalesce(principal.user.user_display_name, principal.user.userid)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
match:
$Username, $Hostname, $Technique
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
依策略劃分的供應商快訊總數
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Alert = strings.coalesce(security_result.rule_name, security_result.threat_name, security_result.summary, security_result.description)
match:
$Tactic, $Alert
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"])))
order:
$Tactic asc
新策略和技術 - 過去 7 天
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
match:
$Tactic, $Technique
outcome:
$First_Seen = timestamp.get_timestamp(min(metadata.event_timestamp.seconds), "%F %T")
$Last_Seen = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$First_Seen_Time = min(metadata.event_timestamp.seconds)
$Last_Seen_Time = max(metadata.event_timestamp.seconds)
$Diff_First_Seen = math.round(($Last_Seen_Time - $First_Seen_Time)/86400)
order:
$Diff_First_Seen asc
unselect:
$First_Seen_Time, $Last_Seen_Time
依主機名稱識別的策略
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
$IP_Address = strings.coalesce(principal.ip, principal.asset.ip)
match:
$Hostname, $IP_Address, $Tactic
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"])))
order:
$Count desc
MITRE 事件的嚴重程度分布
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"])))
order:
$Count desc
技術趨勢
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Technique
outcome:
$Count = count(strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
order:
$Date asc
依策略和技術顯示事件
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"]) != ""
strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Technique = strings.concat(strings.coalesce(security_result.attack_details.techniques.id, security_result.detection_fields["Technique ID"])," - ", strings.coalesce(security_result.attack_details.techniques.name, security_result.detection_fields["Technique"]))
$Technique != "-"
match:
$Tactic, $Technique
outcome:
$Count = count(metadata.id)
order:
$Tactic asc
使用者識別的策略
strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"]) != ""
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) != ""
$Tactic = strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]))
$Tactic != "-"
$Username = strings.coalesce(principal.user.user_display_name, principal.user.userid)
$Username != ""
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
match:
$Username, $Hostname, $Tactic
outcome:
$Count = count(strings.concat(strings.coalesce(security_result.attack_details.tactics.id, security_result.detection_fields["Tactic ID"])," - ", strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"])))
order:
$Count desc
Microsoft 365 - SharePoint 和 OneDrive
這個資訊主頁會詳細顯示兩個平台的使用者活動、資料存取權和安全性事件。可為機構提供實用的洞察資料，追蹤檔案作業、存取趨勢和使用者行為。這個資訊主頁有助於找出未經授權的存取行為或異常活動，例如非預期的登入位置或使用者模式異常。
使用者活動
修改共用政策
存取次數最多的前 10 個 SharePoint 網站
前 10 名活躍使用者
前 10 大權限帳戶活動
前 10 項檔案作業
使用者存取要求的地理位置地圖
前 10 大來源 IP 位址
長期活動趨勢
一段時間內的檔案下載次數
檔案下載
圖表名稱
查詢示例
使用者活動
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Security_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$Application = strings.coalesce(principal.application, target.application, intermediary.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date,$User,$Source_IP, $Application,$Security_Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
修改共用政策
metadata.product_event_type = "SharingPolicyChanged"
$Application = strings.coalesce(principal.application, target.application, intermediary.application)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Role = principal.user.attribute.roles.name
$Policy = target.labels.key
$Action = target.labels.value
($Action = "True" or $Action = "False")
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $User, $Role, $Policy, $Action, $Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
存取次數最多的前 10 個 SharePoint 網站
$Sites = strings.coalesce(target.url,network.http.referral_url,principal.url)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$Sites, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名活躍使用者
$User = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$Application = strings.coalesce(principal.application, target.application, intermediary.application)
match:
$User, $Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大權限帳戶活動
principal.user.attribute.roles.name = /Admin|DcAdmin|Administrator|Root/ nocase //It will be updated as per the client's environment.
$Role = principal.user.attribute.roles.name
$Security_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Resource = if(target.resource.name = "Unknown",target.url,target.resource.name)
$Application = strings.coalesce(principal.application, target.application, intermediary.application)
match:
$Role, $Security_Event_Type, $Application
outcome:
$Username = array_distinct($User)
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 項檔案作業
metadata.product_event_type = /File/ nocase
$Security_Event_Type = metadata.product_event_type
$Action = security_result.action
match:
$Security_Event_Type, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用者存取要求的地理位置地圖
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region)
$Country != ""
match:
$Country
outcome:
$Count = count($User)
$Latitude = max(principal.ip_geo_artifact.location.region_latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_longitude)
order:
$Count desc
前 10 大來源 IP 位址
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$Source_IP, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
長期活動趨勢
$Application = strings.coalesce(principal.application, target.application, intermediary.application)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Application, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
一段時間內的檔案下載次數
metadata.product_event_type = "FileDownloaded"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$Date, $User
outcome:
$Count = count(metadata.id)
order:
$Date asc
檔案下載
metadata.product_event_type = "FileDownloaded"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Downloaded_File = strings.coalesce(src.url,src.file.full_path)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Role = principal.user.attribute.roles.name
match:
$Date, $User,$Role,$Downloaded_File
outcome:
$Count = count(metadata.id)
order:
$Count asc
Microsoft 365 警示
這個資訊主頁會顯示安全事件和潛在威脅的總覽，並追蹤與使用者活動相關的重要快訊和趨勢。
收到最多快訊的前 10 名使用者
前 10 大警報
前 10 大高嚴重性快訊
最近的警告詳細資料
警報嚴重程度分布
一段時間內的快訊
圖表名稱
查詢示例
收到最多快訊的前 10 名使用者
metadata.log_type = "MICROSOFT_GRAPH_ALERT"
metadata.product_name = "Office 365 Security and Compliance"
security_result.summary = /threat(?:\s)?management/ nocase
target.user.userid != ""
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大警報
metadata.log_type = "MICROSOFT_GRAPH_ALERT"
metadata.product_name = "Office 365 Security and Compliance"
security_result.summary = /threat(?:\s)?management/ nocase
security_result.rule_name != ""
$Alert = security_result.rule_name
match:
$Alert
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大高嚴重性快訊
metadata.log_type = "MICROSOFT_GRAPH_ALERT"
metadata.product_name = "Office 365 Security and Compliance"
security_result.severity = "HIGH"
security_result.summary = /threat(?:\s)?management/ nocase
security_result.rule_name != ""
$Alert = security_result.rule_name
match:
$Alert
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近的警告詳細資料
metadata.log_type = "MICROSOFT_GRAPH_ALERT"
metadata.product_name = "Office 365 Security and Compliance"
security_result.summary = /threat(?:\s)?management/ nocase
$Alert = security_result.rule_name
$Description = security_result.description
$Severity = security_result.severity
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Alert, $Description, $Severity
outcome:
$Count = count(metadata.id)
order:
$Date desc
limit:
50
警報嚴重程度分布
metadata.log_type = "MICROSOFT_GRAPH_ALERT"
metadata.product_name = "Office 365 Security and Compliance"
security_result.summary = /threat(?:\s)?management/ nocase
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Severity desc
一段時間內的快訊
metadata.log_type = "MICROSOFT_GRAPH_ALERT"
metadata.product_name = "Office 365 Security and Compliance"
security_result.summary = /threat(?:\s)?management/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
行動裝置管理
這個資訊主頁會提供法規遵循、威脅趨勢、嚴重程度分布和使用者活動等深入分析資訊，協助安全團隊監控機構的行動裝置，瞭解整體資安態勢。有助於做出明智決策，以解決安全漏洞、強制執行安全性原則，並有效防範新興威脅。
裝置的 OS 版本過舊 / 有安全漏洞
前 10 項修改過的資源
OS 發行版
10 大裝置威脅
裝置前 10 大位置
不符規定的裝置隨時間的變化
登入失敗次數前 10 名的使用者
裝置的近期威脅趨勢
隨時間修補的裝置
重要裝置的變化趨勢
過去一段時間偵測到的威脅
裝置嚴重程度分布
裝置加入/退出趨勢
一段時間內的事件
圖表名稱
查詢示例
裝置的 OS 版本過舊 / 有安全漏洞
(principal.asset.platform_software.platform_version = /Android|IOS|Windows|mac(?:os)?/ nocase
and not principal.asset.platform_software.platform_version = /Android(?:\s|\/)1[3-6]|IOS(?:\s|\/)1[5-8]|Windows(?:\s|\/)1[0-1]|mac(?:OS)?(?:\s|\/)1[3-5]/ nocase)
or (target.resource.attribute.labels["OS"] = /Android/ nocase
and not (target.resource.attribute.labels["Version"] = /1[3-6]/
or target.resource.attribute.labels["OSversion"] = /1[3-6]/))
or (target.resource.attribute.labels["OS"] = /IOS/ nocase
and not (target.resource.attribute.labels["Version"] = /1[5-8]/
or target.resource.attribute.labels["OSversion"] = /(15|16|17|18).*/))
or (target.resource.attribute.labels["OS"] = /Windows/ nocase
and not (target.resource.attribute.labels["Version"] = /10|11/
or target.resource.attribute.labels["OSversion"] = /10|11/))
or (target.resource.attribute.labels["OS"] = /mac(?:OS)?/ nocase
and not (target.resource.attribute.labels["Version"] = /1[3-5]/
or target.resource.attribute.labels["OSversion"] = /1[3-5]/))
$Device = strings.coalesce(principal.asset.hostname, principal.hostname)
$OS = strings.coalesce(principal.asset.platform_software.platform_version, target.resource.attribute.labels["OS"])
$Version = strings.coalesce(target.resource.attribute.labels["Version"], target.resource.attribute.labels["OSversion"])
match:
$Device, $OS, $Version
前 10 項修改過的資源
metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
metadata.product_event_type = /Patch MobileApp|Patch ManagedDevice|Patch DeviceConfiguration|(Application|Profile)Modified/ nocase
$Resource_Name = principal.hostname
$Resource_Name != ""
match:
$Resource_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
OS 發行版
$Platform = principal.platform
match:
$Platform
outcome:
$Count = count(metadata.id)
order:
$Count desc
10 大裝置威脅
metadata.product_event_type = "THREAT_DETECTED"
or additional.fields["CompromisedStatus"] = /^Compromised/ nocase
or security_result.description = /Threat|Compromised/ nocase
$Threat_Event = strings.coalesce(metadata.product_event_type, security_result.category_details, security_result.description)
match:
$Threat_Event
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
裝置前 10 大位置
$Country = principal.ip_geo_artifact.location.country_or_region
$Latitude = principal.ip_geo_artifact.location.region_coordinates.latitude
$Latitude != 0
$Longitude = principal.ip_geo_artifact.location.region_coordinates.longitude
$Longitude != 0
match:
$Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不符規定的裝置隨時間的變化
additional.fields["ComplianceState"] = /Not Compliant/ nocase
or target.resource.attribute.labels["Status"] = /NonCompliant/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count_distinct(principal.hostname)
order:
$Date desc
登入失敗次數前 10 名的使用者
(metadata.event_type = "USER_LOGIN"
or metadata.product_event_type = /user(?:\s|\S|)?login/ nocase
and security_result.action = "BLOCK" or target.resource.attribute.labels["Status"] = /Failure/ nocase)
or metadata.product_event_type = /user(?:\s|\S)?login.*(?:failed)?/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$User = principal.user.userid
$User != ""
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
裝置的近期威脅趨勢
metadata.product_event_type = "THREAT_DETECTED"
or additional.fields["CompromisedStatus"] = /^Compromised/ nocase
or security_result.description = /Threat|Compromised/ nocase
$Device = principal.hostname
$Device != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Device
outcome:
$Count = count(metadata.id)
order:
$Date desc
隨時間修補的裝置
metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
metadata.product_event_type = /Patch MobileApp|Patch ManagedDevice|Patch DeviceConfiguration|(Application|Profile)Modified/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
重要裝置的變化趨勢
security_result.severity = "CRITICAL"
or security_result.severity = "HIGH"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count_distinct(principal.hostname)
order:
$Date desc
過去一段時間偵測到的威脅
metadata.product_event_type = "THREAT_DETECTED"
or additional.fields["CompromisedStatus"] = /^Compromised/ nocase
or security_result.description = /Threat|Compromised/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Threat_Event = strings.coalesce(metadata.product_event_type, security_result.category_details, security_result.description)
match:
$Date, $Threat_Event
outcome:
$Count = count(metadata.id)
order:
$Date desc
裝置嚴重程度分布
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count_distinct(principal.hostname)
order:
$Count desc
裝置加入/退出趨勢
metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.product_event_type = /DEVICE_ENROLLMENT|DeviceEnrolled/ nocase
or metadata.event_type = "USER_RESOURCE_DELETION"
or metadata.product_event_type = /^(Deviceun(?:enrolled|enrollment)|BreakMDMConfirmed|Delete\s?(?:ManagedDevice|Device)(?:Requested)?|Retire\s?ManageDevice|DeviceWipeRequested)$/ nocase
$Enrollment = if(metadata.product_event_type = /DEVICE_ENROLLMENT|DeviceEnrolled/ nocase, "Onboard", if(metadata.product_event_type = /^(Deviceun(?:enrolled|enrollment)|BreakMDMConfirmed|Delete\s?(?:ManagedDevice|Device)(?:Requested)?|Retire\s?ManageDevice|DeviceWipeRequested)$/ nocase, "Offboard"))
$Enrollment != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Enrollment
outcome:
$Count = count_distinct(principal.hostname)
order:
$Date desc
一段時間內的事件
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
多重驗證 (MFA) 監控
這個資訊主頁會詳細分析貴機構的 MFA 實施情況和成效，這項功能可提供 MFA 使用趨勢、失敗警報和註冊狀態的即時和歷來洞察資料。透過監控這些重要層面，資訊主頁可協助機構識別潛在的安全性漏洞、追蹤驗證效能，並確保符合安全通訊協定，最終強化整體存取安全性和使用者管理。
Okta MFA 繞過偵測
多重驗證失敗率
依原因封鎖的 MFA 嘗試
一段時間內的多重驗證嘗試次數
按位置劃分的多重驗證嘗試次數
多重驗證失敗次數最高的前 5 名使用者
多重驗證使用趨勢
透過 MFA 存取的前 5 大應用程式
多重驗證成功率
多重驗證註冊狀態
多重驗證失敗警報
圖表名稱
查詢示例
Okta MFA 繞過偵測
$event_type = metadata.event_type
$event_type = "USER_UNCATEGORIZED"
$vendor = metadata.vendor_name
$vendor = /Okta/ nocase
$security_event_type = metadata.product_event_type
$security_event_type = "user.mfa.attempt_bypass"
$User = principal.user.user_display_name
$Summary = security_result.summary
$Action = security_result.action
$Action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$User, $Action, $Date,$Summary, $security_event_type
outcome:
$Count = count(metadata.id)
多重驗證失敗率
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id =strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$total_attempts = count(metadata.id)
$failure_attempts = sum(if(any security_result.action = "BLOCK", 1, 0)) // Sums only failure MFA attempts
$failure_rate = (($failure_attempts / $total_attempts) * 100 )
order:
$Date asc
依原因封鎖的 MFA 嘗試
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$action = security_result.action
$action = "BLOCK"
$Reason = security_result.summary
$Reason != ""
$Location = principal.location.country_or_region
match:
$Reason, $Location
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的多重驗證嘗試次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Location = principal.location.country_or_region
match:
$Date, $Location
outcome:
$Count = count(metadata.id)
order:
$Date asc
按位置劃分的多重驗證嘗試次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$User = target.user.userid
$User != ""
$Action = security_result.action
$Action !="UNKNOWN_ACTION"
$Vendor = metadata.vendor_name
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Latitude = principal.location.region_coordinates.latitude
$Longitude = principal.location.region_coordinates.longitude
$Location = strings.coalesce(target.location.country_or_region, principal.location.country_or_region)
match:
$Vendor, $Date, $Location, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
按位置劃分的多重驗證嘗試次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$User = target.user.userid
$User != ""
$Action = security_result.action
$Action !="UNKNOWN_ACTION"
$Vendor = metadata.vendor_name
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Latitude = principal.location.region_coordinates.latitude
$Longitude = principal.location.region_coordinates.longitude
$Location = strings.coalesce(target.location.country_or_region, principal.location.country_or_region)
match:
$Vendor, $Date, $Location, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
多重驗證失敗次數最高的前 5 名使用者
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$User = strings.coalesce(target.user.userid, principal.user.userid)
$User != ""
$email_id = strings.coalesce(target.user.email_addresses,principal.user.email_addresses)
$Action = security_result.action
$Action = "BLOCK"
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$User, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:5
多重驗證使用趨勢
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$event_type, $Date
outcome:
$Count = count($event_type)
order:
$Date asc
透過 MFA 存取的前 5 大應用程式
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$Application = target.application
$Application != ""
match:
$Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit : 5
多重驗證成功率
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid,principal.user.userid)
$user !=""
$email_id =strings.coalesce(target.user.email_addresses,principal.user.email_addresses)
$action = security_result.action
$vendor = metadata.vendor_name
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$total_attempts = count(metadata.id)
$successful_attempts = sum(if(any security_result.action = "ALLOW", 1, 0)) // Sums only successful MFA attempts
$success_rate = (($successful_attempts / $total_attempts) * 100 )
order: $date asc
多重驗證成功率
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid,principal.user.userid)
$user !=""
$email_id =strings.coalesce(target.user.email_addresses,principal.user.email_addresses)
$action = security_result.action
$vendor = metadata.vendor_name
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$total_attempts = count(metadata.id)
$successful_attempts = sum(if(any security_result.action = "ALLOW", 1, 0)) // Sums only successful MFA attempts
$success_rate = (($successful_attempts / $total_attempts) * 100 )
order: $date asc
透過 MFA 存取的前 5 大應用程式
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$Application = target.application
match:
$Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit : 5
依原因封鎖的 MFA 嘗試
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$action = security_result.action
$action = "BLOCK"
$Reason = security_result.summary
$Reason != ""
$Location = principal.location.country_or_region
match:
$Reason, $Location
outcome:
$Count = count(metadata.id)
order:
$Count desc
多重驗證註冊狀態
$event_type = metadata.event_type
$event_type = "USER_CREATION"
$security_event_type = metadata.product_event_type
$security_event_type = "enrollment"
$product_name = metadata.product_name
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$summary = security_result.summary
$summary != ""
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$vendor = metadata.vendor_name
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$summary
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
多重驗證失敗率
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id =strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$total_attempts = count(metadata.id)
$failure_attempts = sum(if(any security_result.action = "BLOCK", 1, 0)) // Sums only failure MFA attempts
$failure_rate = (($failure_attempts / $total_attempts) * 100 )
order:
$Date asc
Okta MFA 繞過偵測
$event_type = metadata.event_type
$event_type = "USER_UNCATEGORIZED"
$vendor = metadata.vendor_name
$vendor = /Okta/
$security_event_type = metadata.product_event_type
$security_event_type = "user.mfa.attempt_bypass"
$User = principal.user.user_display_name
$Summary = security_result.summary
$Action = security_result.action
$Action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$User, $Action, $Date,$Summary, $security_event_type
outcome:
$Count = count(metadata.id)
order:
$Count desc
多重驗證失敗次數最高的前 5 名使用者
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$User = strings.coalesce(target.user.userid, principal.user.userid)
$User != ""
$email_id = strings.coalesce(target.user.email_addresses,principal.user.email_addresses)
$Action = security_result.action
$Action = "BLOCK"
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$User, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:5
一段時間內的多重驗證嘗試次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Location = principal.location.country_or_region
match:
$Date, $Location
outcome:
$Count = count(metadata.id)
order:
$Date asc
多重驗證失敗警報
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$action = "BLOCK"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
$Action = array_distinct($action)
order:
$Date asc
多重驗證失敗警報
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) nocase or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$action = "BLOCK"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
$Action = array_distinct($action)
order:
$Date asc
多重驗證註冊狀態
$event_type = metadata.event_type
$event_type = "USER_CREATION"
$security_event_type = metadata.product_event_type
$security_event_type = "enrollment"
$product_name = metadata.product_name
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($requirement, `multiFactorAuthentication`) nocase or re.regex($result_value, `MFA`) nocase)
$summary = security_result.summary
$summary != ""
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$vendor = metadata.vendor_name
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$summary
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
多重驗證使用趨勢
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$product_name = metadata.product_name
$security_event_type = metadata.product_event_type
$requirement = additional.fields["AuthenticationRequirement"]
$result_value = security_result.detection_fields.value
(re.regex($product_name, "MULTI-FACTOR_AUTHENTICATION") or re.regex($security_event_type, `user.mfa`) or re.regex($requirement, `multiFactorAuthentication`) or re.regex($result_value, `MFA`))
$user = strings.coalesce(target.user.userid, principal.user.userid)
$user != ""
$email_id = strings.coalesce(target.user.email_addresses, principal.user.email_addresses)
$action = security_result.action
$action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$event_type, $Date
outcome:
$Count = count($event_type)
order:
$Date asc
NIST 800-53 - 存取控管
這個資訊主頁會顯示完整的存取控管活動總覽，並與 NIST 800-53 標準保持一致。這項功能會追蹤來源、政策和地理位置的存取趨勢，以找出風險、簡化監控作業，並強化存取控管管理。這個資訊主頁會使用參照清單 nist_compliance_assets，將資料範圍限定在 NIST 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
使用者帳戶鎖定
最近登入失敗次數 (過去 24 小時)
圖表名稱
查詢示例
使用者帳戶鎖定
metadata.description = /locked out/ nocase
$Summary = metadata.description
$Log_Type = metadata.log_type
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses )
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Summary, $User, $Hostname, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
最近登入失敗次數 (過去 24 小時)
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
$Log_Type = metadata.log_type
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Summary = strings.coalesce(security_result.summary, security_result.description, metadata.description, security_result.rule_name)
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses )
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Destination_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP, $Destination_IP) in %NIST_Compliance_Assets
match:
$Summary, $User,$Hostname, $Source_IP, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
NIST 800-53 - 稽核與當責
這個資訊主頁會根據 NIST 800-53 標準，全面顯示記錄管理資訊，方便您有效監控及管理稽核記錄，確保安全和法規遵循。
NIST 800-53 - 識別與驗證
這個資訊主頁會根據 NIST 800-53 標準，全面概述身分和驗證活動。這項記錄會追蹤密碼變更、帳戶管理、權限更新和多重驗證 (MFA) 活動等重要指標。這項工具可協助您強制執行身分識別和驗證程序，確保機密系統和資料受到保護。
多重驗證成功率
權限隨時間的變化
建立使用者帳戶的前 10 大發起者
刪除使用者帳戶的前 10 名發起者
建立群組的前 10 名發起人
使用者事件變化趨勢
一段時間內的事件
近期角色修改
近期建立的群組
刪除角色作業的前 10 大發起者
近期刪除的使用者帳戶
刪除群組的前 10 名發起者
多重驗證失敗率
最近的權限變更
最近刪除的群組
前 10 大角色修改者
近期建立的使用者帳戶
近期刪除的角色
建立角色的前 10 名發起者
最近的使用者帳戶修改作業
密碼變更記錄
修改群組的前 10 大發起者
近期建立的角色
多重驗證註冊狀態
修改使用者帳戶的前 10 名發起者
一段時間內的角色事件
近期群組修改
一段時間內的群組事件
圖表名稱
查詢示例
多重驗證成功率
metadata.product_name = "MULTI-FACTOR_AUTHENTICATION"
or metadata.product_event_type = /mfa(?:\S)?auth|auth(?:.*)?mfa/ nocase
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
$Successful_Attempts = sum(if(security_result.action = "ALLOW", 1, 0))
$Success_Rate = (($Successful_Attempts / $Count) * 100)
order:
$Date desc
權限隨時間的變化
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
建立使用者帳戶的前 10 大發起者
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
刪除使用者帳戶的前 10 名發起者
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
建立群組的前 10 名發起人
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /add group/ nocase
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用者事件變化趨勢
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內的事件
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.event_type = "GROUP_MODIFICATION"
security_result.action = "ALLOW"
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期角色修改
metadata.product_event_type = /UpdateRole|update role(?: definition)?/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$Role_Modified = strings.coalesce(target.user.attribute.roles.name, target.resource.product_object_id, target.resource.name)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $Role_Modified
order:
$Date desc
近期建立的群組
metadata.event_type = "GROUP_CREATION"
or metadata.product_event_type = /add group/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Product_Event = metadata.product_event_type
$Group_Name = target.group.group_display_name
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Product_Event, $Group_Name
order:
$Date desc
刪除角色作業的前 10 大發起者
metadata.product_event_type = /DeleteRole|delete role definition/ nocase
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期刪除的使用者帳戶
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$User_Deleted = target.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $User_Deleted
order:
$Date desc
刪除群組的前 10 名發起者
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete group/ nocase
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
多重驗證失敗率
metadata.product_name = "MULTI-FACTOR_AUTHENTICATION"
or metadata.product_event_type = /mfa(?:\S)?auth|auth(?:.*)?mfa/ nocase
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
$Failed_Attempts = sum(if(security_result.action = "BLOCK", 1, 0))
$Failure_Rate = (($Failed_Attempts / $Count) * 100 )
order:
$Date desc
最近的權限變更
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$Description = metadata.description
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $Description
order:
$Date desc
最近刪除的群組
metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /delete group/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Product_Event = metadata.product_event_type
$Group_Name = target.group.group_display_name
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Product_Event, $Group_Name
order:
$Date desc
前 10 大角色修改者
metadata.product_event_type = /UpdateRole|update role(?: definition)?/ nocase
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期建立的使用者帳戶
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$User_Created = target.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $User_Created
order:
$Date desc
近期刪除的角色
metadata.product_event_type = /DeleteRole|delete role definition/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$Role_Deleted = strings.coalesce(target.user.attribute.roles.name, target.resource.product_object_id, target.resource.name)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $Role_Deleted
order:
$Date desc
建立角色的前 10 名發起者
metadata.product_event_type = /CreateRole|add role definition/ nocase
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近的使用者帳戶修改作業
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$User_Modified = target.user.userid
$Event_Type = metadata.event_type
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $Event_Type, $User_Modified
order:
$Date desc
密碼變更記錄
metadata.event_type = "USER_CHANGE_PASSWORD"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
修改群組的前 10 大發起者
metadata.event_type = "GROUP_MODIFICATION"
and metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期建立的角色
metadata.product_event_type = /CreateRole|add role definition/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Initiator = principal.user.userid
$Role_Created = strings.coalesce(target.user.attribute.roles.name, target.resource.product_object_id, target.resource.name)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Initiator, $Role_Created
order:
$Date desc
多重驗證註冊狀態
metadata.product_name = "MULTI-FACTOR_AUTHENTICATION"
or strings.coalesce(additional.fields["AuthenticationRequirement"], security_result.detection_fields.value) = /mfa|multi(?:\s|\S)?factor(?:\s|\S)?authentication|/ nocase
metadata.product_event_type = "enrollment"
or target.resource_ancestors.resource_subtype = "AuthenticatorEnrollment"
$Result = security_result.summary
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Result
outcome:
$Count = count(metadata.id)
order:
$Count desc
修改使用者帳戶的前 10 名發起者
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Log_Source = metadata.log_type
$Initiator = principal.user.userid
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Initiator, $Log_Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的角色事件
metadata.product_event_type = /CreateRole|add role definition/ nocase
or metadata.product_event_type = /DeleteRole|delete role definition/ nocase
or metadata.product_event_type = /UpdateRole|update role(?: definition)?/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Product_Event = metadata.product_event_type
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Product_Event
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期群組修改
metadata.event_type = "GROUP_MODIFICATION"
and metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
security_result.action = "ALLOW"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Log_Source = metadata.log_type
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$Product_Event = metadata.product_event_type
$Group_Name = target.group.group_display_name
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Source, $Source_IP, $Hostname, $Product_Event, $Group_Name
order:
$Date desc
一段時間內的群組事件
metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /add group/ nocase
or metadata.product_event_type = /delete group/ nocase
or (metadata.event_type = "GROUP_MODIFICATION"
and metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase)
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
這個資訊主頁會提供媒體保護活動的完整總覽，並符合 NIST 800-53 標準。這項功能會依據動作和頻率追蹤安全性事件，並醒目顯示重要趨勢，例如經常觸發的規則、頂層主機、IP 位址和使用者。這個工具可協助您強制執行法規遵循，保護機密媒體資產。
依動作列出的前 10 名使用者
依動作列出的前 10 大來源主機名稱
前 10 大供應商警報位置
最近的供應商快訊
依動作列出的前 10 大供應商快訊
依動作列出前 10 個來源 IP
一段時間內的事件 (依動作劃分)
圖表名稱
查詢示例
依動作列出的前 10 名使用者
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Action = security_result.action
$User = principal.user.userid
$User != ""
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$User, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依動作列出的前 10 大來源主機名稱
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Action = security_result.action
$Hostname = principal.hostname
$Hostname != ""
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Hostname, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大供應商警報位置
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Alert = strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary)
$Country = target.location.country_or_region
$Latitude = target.location.region_coordinates.latitude
$Longitude = target.location.region_coordinates.longitude
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Alert, $Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近的供應商快訊
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|drive\b/ nocase
$Vendor_Alert = strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary)
$User = strings.coalesce(principal.user.user_display_name, target.user.user_display_name)
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$File_Name = target.file.full_path
$Action = security_result.action
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Vendor_Alert, $Source_IP, $User, $File_Name, $Action
order:
$Date desc
依動作列出的前 10 大供應商快訊
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Action = security_result.action
$Alerts = strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Alerts, $Action
outcome:
$Count = count_distinct(metadata.id)
order:
$Count desc
limit:
10
依動作列出前 10 個來源 IP
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Action = security_result.action
$IP_Address = principal.ip
$IP_Address != ""
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$IP_Address, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的事件 (依動作劃分)
strings.coalesce(metadata.product_event_type, security_result.rule_name, security_result.summary) = /\busb|removable|drive\b/ nocase
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date desc
NIST 800-53 - 系統與通訊保護
這個資訊主頁會提供系統和網路防禦措施的洞察資訊，進而提升安全性和法規遵循程度。這項服務會監控 EDR 感應器活動、IDS/IPS 事件、DDO 和網路流量異常狀況，偵測潛在威脅，確保符合 NIST 安全標準。並使用參照清單 nist_compliance_assets，將資料範圍限定在 NIST 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
按照類別區分的 IDS / IPS 事件
DDOS 活動
各動作的網路流量變化趨勢
依地理位置封鎖的連入流量
USB 事件
網路惡意活動
EDR 供應商警報
各記錄類型的加密通訊強度隨時間變化
依嚴重程度排序的前 10 大 IDS / IPS 供應商快訊
按記錄類型列出 EDR 事件中前 10 大主機
依地理位置劃分的傳出遭封鎖流量
依方向顯示的網路流量變化趨勢
圖表名稱
查詢示例
按照類別區分的 IDS / IPS 事件
metadata.event_type = "SCAN_UNCATEGORIZED"
or metadata.event_type = "SCAN_NETWORK"
or metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Category = security_result.category
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Destination_IP, $Source_IP) in %NIST_Compliance_Assets
match:
$Category
outcome:
$Count = count(metadata.id)
DDOS 活動
(metadata.log_type = /ddos/ nocase or (security_result.description = /ddos/ nocase or security_result.summary = /ddos/ nocase or metadata.description = /ddos/ nocase or security_result.rule_name = /ddos/ nocase or metadata.product_event_type = /ddos/ nocase))
$Summary = strings.coalesce(security_result.description, security_result.summary, metadata.description, security_result.rule_name, metadata.product_event_type)
$Action = security_result.action
$Log_Type = metadata.log_type
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.asset.hostname, target.hostname)
$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP, $Destination_IP) in %NIST_Compliance_Assets
match:
$Summary, $Hostname, $Source_IP, $Destination_IP, $Action, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
各動作的網路流量變化趨勢
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname,target.hostname, target.asset.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
依地理位置封鎖的連入流量
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.action = "BLOCK"
network.direction = "INBOUND"
$Country = principal.location.country_or_region
$Country != ""
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Source_IP, $Destination_IP) in %NIST_Compliance_Assets
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.location.region_coordinates.latitude)
$Longitude = max(principal.location.region_coordinates.longitude)
order:
$Count desc
USB 事件
(metadata.product_event_type = /usb/ nocase or security_result.summary = /usb/ nocase )
$Log_Type = metadata.log_type
$USB_Event = strings.coalesce(metadata.product_event_type, security_result.summary)
$Category = security_result.category_details
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Log_Type, $USB_Event, $User, $Hostname, $Source_IP, $Category
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
網路惡意活動
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
(security_result.category = "NETWORK_DENIAL_OF_SERVICE" or security_result.category = "NETWORK_MALICIOUS" or security_result.category = "NETWORK_SUSPICIOUS" or security_result.category = "SOFTWARE_MALICIOUS" or security_result.category = "SOFTWARE_SUSPICIOUS" or security_result.category = "NETWORK_RECON")
$Log_Type = metadata.log_type
$Category = security_result.category
$Summary = strings.coalesce(security_result.description, security_result.summary, metadata.description, security_result.rule_name, metadata.product_event_type)
$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.hostname, target.asset.hostname)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP, $Destination_IP) in %NIST_Compliance_Assets
match:
$Summary, $Category, $Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
EDR 供應商警報
$Log_Type = metadata.log_type
$Rule_Name = security_result.rule_name
$Severity = security_result.severity
$User = strings.coalesce(principal.user.user_display_name, principal.user.email_addresses, principal.user.userid, target.user.userid, target.user.user_display_name, target.user.email_addresses)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Rule_Name, $Severity, $User, $Log_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
各記錄類型的加密通訊強度隨時間變化
network.tls.cipher = /RSA|DES|RC4|SHA-1|3DES|MD5/ nocase
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Source_IP, Destination_IP) in %NIST_Compliance_Assets
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
依嚴重程度排序的前 10 大 IDS / IPS 供應商快訊
metadata.event_type = "SCAN_UNCATEGORIZED"
or metadata.event_type = "SCAN_NETWORK"
or metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
(security_result.severity = "HIGH" or security_result.severity = "CRITICAL")
$Rule_Name = security_result.rule_name
$Rule_Name != ""
$Severity = security_result.severity
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Destination_IP, $Source_IP) in %NIST_Compliance_Assets
match:
$Rule_Name, $Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
按記錄類型列出 EDR 事件中前 10 大主機
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Hostname != ""
$Log_Type = metadata.log_type
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//strings.coalesce($Hostname, $Source_IP) in %NIST_Compliance_Assets
match:
$Hostname, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依地理位置劃分的傳出遭封鎖流量
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.action = "BLOCK"
network.direction = "OUTBOUND"
$Country = principal.location.country_or_region
$Country != ""
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Source_IP, $Destination_IP) in %NIST_Compliance_Assets
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.location.region_coordinates.latitude)
$Longitude = max(principal.location.region_coordinates.longitude)
order:
$Count desc
依方向顯示的網路流量變化趨勢
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
//If the user requires any inclusions for specific assets, these lines will need to be enabled in the query and update the NIST_Compliance_Assets reference list as needed.
//$Hostname = strings.coalesce(principal.asset.hostname, principal.hostname, target.asset.hostname, target.hostname)
//$Source_IP = strings.coalesce(principal.asset.ip, principal.ip)
//$Destination_IP = strings.coalesce(target.asset.ip, target.ip)
//strings.coalesce($Hostname, $Source_IP, $Destination_IP) in %NIST_Compliance_Assets
$Direction = network.direction
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Direction, $Date
outcome:
$Total_Volume = sum(network.sent_bytes) + sum(network.received_bytes)
$Total_Volume_GB = math.round($Total_Volume/ (1000 * 1000 * 1000), 2)
網路流量總覽
這個儀表板可依 IP 位址、通訊協定、供應商、快訊和區域，即時監控雲端和地端部署網路流量，有效分析流量和潛在問題。
網路事件
供應商快訊中排名前 10 的來源 IP
前 10 名遭封鎖使用者
傳送位元組數最多的前 10 個事件
依動作顯示的供應商快訊趨勢
依記錄類型顯示一段時間內的事件
流量最多的前 10 個輸出 IP
一段時間內依記錄類型劃分的供應商快訊
前 10 大來源 IP 位址
前 10 大供應商快訊
不同的目的地 IP
一段時間內使用較舊 TLS 版本的趨勢
流量用量最高的前 10 名使用者
傳送位元組數最多的前 10 個應用程式
一段時間內的傳入與傳出流量
平均位元組數
IP 隨時間變化的流量
流量來源位置前 10 名
依嚴重程度分類的事件
傳入流量區域熱視圖
流量最多的前 10 項服務
流量前 10 大的連接埠 - 傳出
不同的來源 IP
各記錄類型隨時間變化的流量
傳送的位元組總數
標準差位元組數
傳出流量位置熱視圖
前 10 個遭封鎖的來源 IP 至目的地 IP
流量前 10 大的連入通訊埠
前 10 大封鎖國家/地區
前 10 大目的地 IP 位址
網路通訊協定隨時間的分布情形
前 10 個可疑目標檔案
供應商快訊中的前 10 名使用者
前 10 個網址
允許的網路流量與遭封鎖的網路流量
流量大小前 10 名的主機
依通訊協定設定目標通訊埠
允許次數最多的連線
各動作的連入流量變化趨勢
平均位元組數
前 10 大封鎖國家/地區
按動作劃分的傳出流量變化趨勢
前 10 大事件類別
流量最多的前 10 個連入 IP
前 10 大網路連線
前 10 個遭到封鎖的來源 IP 位址
圖表名稱
查詢示例
網路事件
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
outcome:
$Count = count($event.metadata.id)
供應商快訊中排名前 10 的來源 IP
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.rule_name != ""
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
match:
$Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 名遭封鎖使用者
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
(security_result.action = "BLOCK" or security_result.action = "FAIL" or security_result.action_details = /fail|block/ nocase)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
傳送位元組數最多的前 10 個事件
$Source_IP = principal.ip
$Event_Type = metadata.event_type
match:
$Event_Type, $Source_IP
outcome:
$Bytes_Sent = sum(network.sent_bytes) / (1000*1000*1000)
order:
$Bytes_Sent desc
limit:
10
依動作顯示的供應商快訊趨勢
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.rule_name != ""
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
依記錄類型顯示一段時間內的事件
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Log_type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_type
outcome:
$Count = count(metadata.id)
order:
$Date asc
流量最多的前 10 個輸出 IP
network.direction = "OUTBOUND"
$Log_Type = metadata.log_type
$Destination_IP = target.ip
match:
$Log_Type, $Destination_IP
outcome:
$Total_Bytes = sum(network.received_bytes + network.sent_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
一段時間內依記錄類型劃分的供應商快訊
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.rule_name != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date , $Log_Type
outcome:
$Count = count(security_result.rule_name)
order:
$Date asc
前 10 大來源 IP 位址
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$Event_Type = $event.metadata.event_type
$Source_IP = $event.principal.ip
$Source_IP != ""
match:
$Source_IP, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大供應商快訊
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Rule_Name = security_result.rule_name
match:
$Rule_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不同的目的地 IP
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
outcome:
$Count = count_distinct($event.target.ip)
一段時間內使用較舊 TLS 版本的趨勢
network.tls.version != /1(\.|_)?(2|3)/ nocase
$Cipher_Version = network.tls.version
$Cipher_Version != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Cipher_Version, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
流量用量最高的前 10 名使用者
$User = principal.user.userid
match:
$User
outcome:
$Total_Bytes = sum(network.sent_bytes + network.received_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
傳送位元組數最多的前 10 個應用程式
$Source_IP = principal.ip
$Application = target.application
match:
$Application, $Source_IP
outcome:
$Total_Bytes = sum(network.sent_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
一段時間內的傳入與傳出流量
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Direction = network.direction
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Direction, $Date
outcome:
$Total_Volume = sum(network.sent_bytes) + sum(network.received_bytes)
$Total_Volume_GB = $Total_Volume/ (1000 * 1000 * 1000)
order:
$Date desc
平均位元組數
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Total_Bytes = sum(network.sent_bytes + network.received_bytes) / 2
$Mean_GB_Total = math.round($Total_Bytes / 1073741824, 2)
order:
$Date desc
IP 隨時間變化的流量
$IP_Address = principal.ip
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$IP_Address, $Date
outcome:
$Total_Bytes = sum(network.sent_bytes + network.received_bytes) / (1000*1000*1000)
order:
$Date desc
流量來源位置前 10 名
$Country = principal.location.country_or_region
$Country != ""
$Latitude = principal.location.region_coordinates.latitude
$Longitude = principal.location.region_coordinates.longitude
match:
$Country, $Latitude, $Longitude
outcome:
$Total_Bytes = sum(network.received_bytes + network.sent_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
依嚴重程度分類的事件
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
傳入流量區域熱視圖
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.direction = "INBOUND"
$Country = principal.ip_geo_artifact.location.country_or_region
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
order:
$Count desc
流量最多的前 10 項服務
target.port != 0
network.ip_protocol != "UNKNOWN_IP_PROTOCOL"
$Service = strings.concat(target.port, "")
$Protocol = network.ip_protocol
match:
$Service, $Protocol
outcome:
$Total_Bytes = sum(network.received_bytes + network.sent_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
流量前 10 大的連接埠 - 傳出
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.direction = "OUTBOUND"
$Port = strings.concat(target.port, "")
match:
$Port
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不同的來源 IP
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
outcome:
$Count = count_distinct($event.principal.ip)
各記錄類型隨時間變化的流量
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Total_Bytes = sum(network.sent_bytes + network.received_bytes) / (1000*1000*1000)
order:
$Date desc
傳送的位元組總數
outcome:
$Total_Bytes_Sent_GB = math.round(sum(network.sent_bytes) / (1000*1000*1000), 2)
標準差位元組數
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Stdev_Bytes = stddev(network.sent_bytes + network.received_bytes) / (1000*1000*1000)
order:
$Date desc
傳出流量位置熱視圖
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.direction = "OUTBOUND"
$Country = target.ip_geo_artifact.location.country_or_region
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(target.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(target.ip_geo_artifact.location.region_coordinates.longitude)
order:
$Count desc
前 10 個遭封鎖的來源 IP 至目的地 IP
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$Event_Type = $event.metadata.event_type
$Source_IP = $event.principal.ip
$Destination_IP = $event.target.ip
$Block = $event.security_result.action
$Block = "BLOCK"
match:
$Event_Type, $Source_IP, $Block, $Destination_IP
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
流量前 10 大的連入通訊埠
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.direction = "INBOUND"
$Port = strings.concat(target.port, "")
match:
$Port
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大封鎖國家/地區
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.action = "BLOCK"
$Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region)
match:
$Country
outcome:
$Count = count($Country)
order:
$Count desc
limit:
10
前 10 大目的地 IP 位址
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$Event_Type = $event.metadata.event_type
$Log_Type = $event.metadata.log_type
$Destination_IP = $event.target.ip
$Destination_IP != ""
match:
$Destination_IP, $Event_Type, $Log_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
網路通訊協定隨時間的分布情形
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Protocol = network.application_protocol
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Protocol
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 個可疑目標檔案
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Files = target.file.full_path
$Files = /\.exe|\.scr|\.com|\.pif|\.dll|\.js|\.vbs|\.ps1|\.bat|\.cmd|\.wsf|\.hta|\.docm|\.xlsm|\.pptm|\.dotm|\.pdf|\.zip|\.rar|\.iso|\.img|\.lnk|\.url/ nocase
match:
$Files
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
供應商快訊中的前 10 名使用者
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.rule_name != ""
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
match:
$Source_User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個網址
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$URL = target.url
match:
$URL
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
允許的網路流量與遭封鎖的網路流量
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
流量大小前 10 名的主機
$Hostname = principal.hostname
match:
$Hostname
outcome:
$Total_Bytes = sum(network.sent_bytes + network.received_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
依通訊協定設定目標通訊埠
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Port = strings.concat(target.port, "")
$Protocol = network.application_protocol
match:
$Port, $Protocol
outcome:
$Count = count(metadata.id)
order:
$Count desc
允許次數最多的連線
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$Event_Type = $event.metadata.event_type
$Hostname = $event.principal.hostname
$Asset_Type = $event.principal.asset.type
$OS_Version = $event.target.asset.platform_software.platform_version
$Source_IP = $event.principal.ip
$Mac_Add = $event.principal.mac
$Nat_IP = $event.principal.nat_ip
$Destination_IP = $event.target.ip
$Destination_IP != ""
$Connection = $event.security_result.action
$Connection = "ALLOW"
match:
$Event_Type, $Hostname, $OS_Version, $Source_IP, $Mac_Add, $Nat_IP, $Connection, $Destination_IP
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
各動作的連入流量變化趨勢
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.direction = "INBOUND"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
平均位元組數
outcome:
$Average_Bytes = sum(network.sent_bytes + network.received_bytes) / 2
$Average_Bytes_GB = math.round($Average_Bytes / (1000*1000*1000), 2)
前 10 大封鎖國家/地區
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$event.security_result.action = "BLOCK"
$Countries = $event.principal.location.country_or_region
$Latitude = $event.principal.location.region_coordinates.latitude
$Longitude = $event.principal.location.region_coordinates.longitude
match:
$Countries, $Latitude, $Longitude
outcome:
$Count = count_distinct($Countries)
limit:
10
按動作劃分的傳出流量變化趨勢
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.direction = "OUTBOUND"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 大事件類別
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
$Category = security_result.category
match:
$Category
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
流量最多的前 10 個連入 IP
network.direction = "INBOUND"
$Log_Type = metadata.log_type
$Source_IP = principal.ip
match:
$Log_Type, $Source_IP
outcome:
$Total_Bytes = sum(network.received_bytes + network.sent_bytes) / (1000*1000*1000)
order:
$Total_Bytes desc
limit:
10
前 10 大網路連線
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$Source_Port = $event.principal.port
$Destination_Port = $event.target.port
$Source_IP = $event.principal.ip
$Destination_IP = $event.target.ip
$OS = $event.target.asset.platform_software.platform_version
$Direction = $event.network.direction
$Hostname = $event.principal.hostname
$Direction != "UNKNOWN_DIRECTION"
$OS != ""
$Hostname != ""
match:
$Hostname, $OS, $Source_IP, $Source_Port, $Direction, $Destination_IP, $Destination_Port
outcome:
$Time = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Time desc
limit:
10
前 10 個遭到封鎖的來源 IP 位址
$event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
$Event_Type = $event.metadata.event_type
$Source_IP = $event.principal.ip
$Source_IP != ""
$Destination_IP = $event.target.ip
$Log_Type = $event.metadata.log_type
$Block = $event.security_result.action
$Block = "BLOCK"
match:
$Source_IP, $Block, $Destination_IP, $Log_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
OT 安全性
這個資訊主頁會深入顯示 OT 環境中的安全性，方便您追蹤及評估安全事件。並在監控網路和地理位置活動的同時，找出趨勢、重要資產、使用者和服務。這有助於排定威脅優先順序、調整應變策略，以及提升 OT 系統的安全性。
前 10 大非 OT 通訊協定 (依記錄類型)
使用明文通訊協定的前 10 項資產
前 10 大 CVE
一段時間內的 OT 嗅探器
外部網路鎖定的前 10 大實體
依資產顯示一段時間內的供應商快訊
明文通訊協定發布
依使用者列出的前 10 大供應商快訊
啟動外部網路的前 10 大實體
依嚴重程度排序的前 10 大供應商快訊
應用程式通訊協定隨時間的變化
新 OT 資產
指定期間內的供應商快訊
OT 新資產總數
前 10 大來源資產
依動作分類的供應商快訊
OT 資產總數
一段時間內的供應商警告 (依記錄類型劃分)
依類別列出的前 10 大供應商快訊
圖表名稱
查詢示例
前 10 大非 OT 通訊協定 (依記錄類型)
network.application_protocol != "COAP"
network.application_protocol != "DNP3"
network.application_protocol != "MODBUS"
network.application_protocol != "MQTT"
network.application_protocol != "SNMP"
$Log_Type = metadata.log_type
$Protocol = network.application_protocol
match:
$Protocol, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用明文通訊協定的前 10 項資產
network.application_protocol = "MODBUS"
or network.application_protocol = "DNP3"
or network.application_protocol = "CIP"
or network.application_protocol = "IEC104"
or network.application_protocol = "SNMP"
or network.application_protocol = "COTP"
or network.application_protocol = "GOOSE"
or network.application_protocol = "SV"
or network.application_protocol = "DEVICE_NET"
or network.application_protocol = "PTP"
or network.application_protocol = "HTTP"
or network.application_protocol = "RLOGIN"
or network.application_protocol = "FINGER"
or network.application_protocol = "SMTP"
$Protocol = network.application_protocol
$Asset = strings.coalesce(target.asset.hostname, target.asset.ip, target.asset.mac, target.hostname)
$Asset != ""
match:
$Asset, $Protocol
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大 CVE
$CVE = principal.asset.vulnerabilities.cve_id
$CVE != ""
$Asset = principal.asset.hostname
match:
$CVE, $Asset
outcome:
$Count = count(principal.asset.vulnerabilities.cve_id)
order:
$Count desc
limit:
10
一段時間內的 OT 嗅探器
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(observer.hostname)
order:
$Date desc
外部網路鎖定的前 10 大實體
principal.ip != /^10\..|^172\.(1[6-9]|2\d|3[0-1])\..*|^192\.168\../
principal.ip != ""
$Entity = group(target.asset.hostname, target.asset.ip, target.asset.mac, target.user.userid)
$Entity != ""
match:
$Entity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依資產顯示一段時間內的供應商快訊
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
$Device = strings.coalesce(target.asset.hostname, target.asset.ip, target.asset.mac, target.hostname)
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Vendor_Alert = metadata.product_event_type
match:
$Date, $Device
outcome:
$Count = count($Vendor_Alert)
order:
$Count desc
明文通訊協定發布
network.application_protocol = "MODBUS"
or network.application_protocol = "DNP3"
or network.application_protocol = "CIP"
or network.application_protocol = "IEC104"
or network.application_protocol = "SNMP"
or network.application_protocol = "COTP"
or network.application_protocol = "GOOSE"
or network.application_protocol = "SV"
or network.application_protocol = "DEVICE_NET"
or network.application_protocol = "PTP"
or network.application_protocol = "HTTP"
or network.application_protocol = "RLOGIN"
or network.application_protocol = "FINGER"
or network.application_protocol = "SMTP"
$Protocol = network.application_protocol
match:
$Protocol
outcome:
$Count = count(metadata.id)
order:
$Count desc
依使用者列出的前 10 大供應商快訊
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
$Event = metadata.product_event_type
$User = principal.user.user_display_name
match:
$User, $Event
outcome:
$Count = count(if((metadata.log_type = /claroty/ nocase and security_result.threat_id != "") or (metadata.log_type = /nozomi/ nocase and additional.fields["IsSecurity"] = "true") or (metadata.log_type = /TENABLE_OT/ nocase and security_result.category_details = /NetworkThreats/ nocase), 1, 0))
order:
$Count desc
limit:
10
啟動外部網路的前 10 大實體
target.ip != /^10\..|^172\.(1[6-9]|2\d|3[0-1])\..*|^192\.168\../
$Entity = group(principal.asset.hostname, principal.asset.ip, principal.asset.mac, principal.user.windows_sid, principal.user.userid)
$Entity != ""
match:
$Entity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依嚴重程度排序的前 10 大供應商快訊
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
$Vendor_Alert = metadata.product_event_type
$Severity = security_result.severity
match:
$Severity, $Vendor_Alert
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
應用程式通訊協定隨時間的變化
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Application_Protocol = network.application_protocol
match:
$Application_Protocol, $Date
outcome:
$Count = count(metadata.id)
order:
$Count desc
新 OT 資產
metadata.product_event_type = /New Asset|SIGN:DHCP-OPERATION/ nocase
$Hostname = strings.coalesce(target.asset.hostname, target.asset.ip, target.asset.mac, target.hostname)
$Hostname != ""
match:
$Hostname
指定期間內的供應商快訊
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Vendor_Alert = metadata.product_event_type
match:
$Date, $Vendor_Alert
outcome:
$Count = count(if((metadata.log_type = /claroty/ nocase and security_result.threat_id != "") or (metadata.log_type = /nozomi/ nocase and additional.fields["IsSecurity"] = "true") or (metadata.log_type = /TENABLE_OT/ nocase and security_result.category_details = /NetworkThreats/ nocase), 1, 0))
order:
$Count desc
OT 新資產總數
metadata.product_event_type = /New Asset|SIGN:DHCP-OPERATION/ nocase
strings.coalesce(target.asset.hostname, target.asset.ip, target.asset.mac, target.hostname) != ""
outcome:
$Count = count_distinct(strings.coalesce(target.asset.hostname, target.asset.ip, target.asset.mac, target.hostname))
前 10 大來源資產
$Hostname = strings.coalesce(principal.asset.hostname, principal.asset.ip, principal.asset.mac, principal.hostname)
$Hostname != ""
match:
$Hostname
outcome:
$Count = count_distinct(strings.coalesce(target.asset.ip, target.ip))
order:
$Count desc
limit:
10
依動作分類的供應商快訊
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
security_result.action_details = "Succeeded"
or security_result.action_details = "Failed"
$Action = security_result.action_details
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome:
$Count = count(if((metadata.log_type = /claroty/ nocase and security_result.threat_id != "") or (metadata.log_type = /nozomi/ nocase and additional.fields["IsSecurity"] = "true") or (metadata.log_type = /TENABLE_OT/ nocase and security_result.category_details = /NetworkThreats/ nocase), 1, 0))
order:
$Date desc
OT 資產總數
outcome:
$Count = count_distinct(strings.coalesce(target.asset.hostname, target.asset.ip, target.asset.mac, target.hostname))
一段時間內的供應商警告 (依記錄類型劃分)
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Vendor_Alert = metadata.product_event_type
match:
$Date, $Vendor_Alert, $Log_Type
outcome:
$Count = count(if((metadata.log_type = /claroty/ nocase and security_result.threat_id != "") or (metadata.log_type = /nozomi/ nocase and additional.fields["IsSecurity"] = "true") or (metadata.log_type = /TENABLE_OT/ nocase and security_result.category_details = /NetworkThreats/ nocase), 1, 0))
order:
$Date desc
依類別列出的前 10 大供應商快訊
(metadata.log_type = /CLAROTY_CTD|CLAROTY_EMC/ nocase
and security_result.threat_id != "")
or (metadata.log_type = /NOZOMI_GUARDIAN/ nocase
and additional.fields["IsSecurity"] = "true")
or (metadata.log_type = /TENABLE_OT/ nocase
and security_result.category_details = /NetworkThreats/ nocase)
metadata.product_event_type != "Event"
metadata.product_event_type != "HealthCheck"
metadata.product_event_type != "Insight"
$Event = metadata.product_event_type
$Category = security_result.category_details
match:
$Category, $Event
outcome:
$Count = count(if((metadata.log_type = /claroty/ nocase and security_result.threat_id != "") or (metadata.log_type = /nozomi/ nocase and additional.fields["IsSecurity"] = "true") or (metadata.log_type = /TENABLE_OT/ nocase and security_result.category_details = /NetworkThreats/ nocase), 1, 0))
order:
$Count desc
limit:
10
PCI - Anti-Malware
這個資訊主頁會顯示付款卡產業 (PCI) 資產和偵測到的現有威脅。並使用參考清單 pci_assets，將資料範圍限定在 PCI 環境中。
注意：建立必要參照清單後，這個資訊主頁中的圖表才會載入。
依類型封鎖的事件
每位使用者允許的事件數
依動作劃分的事件摘要
事件總數
依嚴重性分組的 EDR 警告總數
前 10 大活動類型
EDR 警報總數
依策略劃分的 EDR 警告
一段時間內的 EDR 快訊總數
依嚴重程度分類的事件
其他活動
一段時間內各類型的事件總數
允許的事件 (依 IP 位址)
依記錄類型劃分的事件動作
依 IP 位址封鎖的事件
使用者封鎖的事件
隔離的事件
依位置列出的前 10 大端點
已封鎖的事件
一段時間內的事件總數
允許的事件類型
允許的事件
圖表名稱
查詢示例
依類型封鎖的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "BLOCK"
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
每位使用者允許的事件數
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "ALLOW"
$Event_Type = $event.metadata.event_type
$User = strings.coalesce($event.principal.user.user_display_name, $event.principal.user.userid)
match:
$User, $Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
limit:
50
依動作劃分的事件摘要
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Action = $event.security_result.action
match:
$Action
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
事件總數
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
outcome:
$Count = count($event.security_result.action)
依嚴重性分組的 EDR 警告總數
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Severity = $event.security_result.severity
$Rule_Name = strings.coalesce($event.security_result.rule_name, $event.security_result.description)
$Rule_Name != ""
$Description = $event.metadata.description
match:
$Rule_Name, $Description, $Log_Type, $Severity
outcome:
$Count = count($event.security_result.rule_name)
order:
$Severity desc
limit:
50
前 10 大活動類型
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
limit:
10
EDR 警報總數
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
outcome:
$Count = count($event.security_result.rule_name)
依策略劃分的 EDR 警告
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Tactic_ID = strings.coalesce($event.security_result.attack_details.tactics.id, $event.security_result.detection_fields["Tactic ID"])
$Tactic_ID != ""
$Tactic_Name = strings.coalesce($event.security_result.attack_details.tactics.name, $event.security_result.detection_fields["Tactic"])
$Tactic_Name != ""
$Severity = $event.security_result.severity
match:
$Tactic_ID, $Tactic_Name, $Severity
outcome:
$Count = count($event.security_result.rule_name)
order:
$Severity desc
limit:
50
一段時間內的 EDR 快訊總數
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count($event.security_result.rule_name)
order:
$Date asc
依嚴重程度分類的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Event_Type = $event.metadata.event_type
$Log_Type = $event.metadata.log_type
$Severity = $event.security_result.severity
match:
$Event_Type, $Log_Type, $Severity
outcome:
$Count = count($event.security_result.action)
order:
$Severity desc
limit:
50
其他活動
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
outcome:
$Count = sum(if($event.security_result.action = "UNKNOWN_ACTION", 1, 0) + if($event.security_result.action = "FAIL", 1, 0) + if($event.security_result.action = "CHALLENGE", 1, 0))
一段時間內各類型的事件總數
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Event_Type = $event.metadata.event_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Event_Type, $Date
outcome:
$Count = count($event.security_result.action)
order:
$Date asc
允許的事件 (依 IP 位址)
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "ALLOW"
$Event_Type = $event.metadata.event_type
$IP = $event.principal.ip
match:
$IP, $Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
limit:
50
依記錄類型劃分的事件動作
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Action = $event.security_result.action
match:
$Action, $Log_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
limit:
10
依 IP 位址封鎖的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "BLOCK"
$Event_Type = $event.metadata.event_type
$IP = $event.principal.ip
match:
$IP, $Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
limit:
50
使用者封鎖的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "BLOCK"
$Event_Type = $event.metadata.event_type
$User = strings.coalesce($event.principal.user.user_display_name, $event.principal.user.userid)
match:
$User, $Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
limit:
50
隔離的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "QUARANTINE"
outcome:
$Count = count($event.security_result.action)
依位置列出的前 10 大端點
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Countries = $event.principal.location.country_or_region
$Countries != ""
$Latitude = $event.principal.location.region_coordinates.latitude
$Longitude = $event.principal.location.region_coordinates.longitude
$Hostname = $event.target.asset.hostname
match:
$Countries, $Latitude, $Longitude, $Hostname
outcome:
$Count = count($event.principal.location.country_or_region)
limit:
10
已封鎖的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "BLOCK"
outcome:
$Count = count($event.security_result.action)
一段時間內的事件總數
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count($event.security_result.action)
order:
$Date asc
允許的事件類型
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "ALLOW"
or $event.security_result.action = "ALLOW_WITH_MODIFICATION"
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
允許的事件
$event.metadata.log_type = /_AV|EDR|BEYONDTRUST_ENDPOINT|BITDEFENDER|CISCO_AMP|CISCO_SECURE_WORKLOAD|CS_DETECTS|CS_IDP|CYBERARK_EPM|CYNET_360_AUTOXDR|ENDPOINT_PROTECTOR_DLP|FIREEYE_HX|HALCYON|IBM_SECURITY_VERIFY|JAMF_PRO|JAMF_PROTECT|JAMF_TELEMETRY|KOLIDE|LOOKOUT_MOBILE_ENDPOINT_SECURITY|MACOS|MACOS_ENDPOINT_SECURITY|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_ENDPOINT_IOS|MICROSOFT_DEFENDER_IDENTITY|MICROSOFT_GRAPH_ALERT|MICROSOFT_IAS|MICROSOFT_SCEP|MOBILEIRON|OPENPATH|PASSWORDSTATE|SAVIYNT_EIP|SENTINEL_DV|SENTINELONE_ALERT|SEP|SEQRITE_ENDPOINT|SOPHOS_CENTRAL|SPYCLOUD|TRENDMICRO_APEX_CENTRAL|TRENDMICRO_APEX_ONE|TRENDMICRO_DEEP_SECURITY|TRENDMICRO_STELLAR|TRENDMICRO_VISION_ONE|VENAFI_ZTPKI|WINDOWS_DEFENDER_ATP|WINEVTLOG|WINEVTLOG_XML/
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.action = "ALLOW"
or $event.security_result.action = "ALLOW_WITH_MODIFICATION"
outcome:
$Count = count($event.security_result.action)
PCI - 資料加密
這個資訊主頁會顯示 PCI 資產的加密做法總覽。這個資訊主頁可讓您進一步瞭解加密金鑰的使用情形，並提供 Key Management Service (KMS) 活動、Azure 金鑰保存庫記錄和 Akeyless 金鑰保存庫記錄的深入分析。並使用參照清單 pci_network_ranges，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
金鑰輪替超過 30 天
金鑰解密失敗
金鑰刪除
加密強度較弱 / 未加密的通訊
通訊埠的加密/ 未加密通訊強度較弱
金鑰已輪替
已啟用金鑰
金鑰解密成功
新金鑰
加密 / 未加密通訊隨時間變弱
金鑰停用超過 30 天
使用加密強度較弱/ 未加密通訊的前 10 名使用者
前 10 項主要作業
加密強度較弱 / 未加密的通訊前 10 大主機
圖表名稱
查詢示例
金鑰輪替超過 30 天
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "RotateKeyOnDemand" or $security_event_type = "RotateKey" or $security_event_type = "KeyRotate" or $security_event_type = /KeyRotationPolicy/ nocase or $security_event_type = "KeyRotateIfDue")
$difference = timestamp.diff(timestamp.current_seconds(), metadata.ingested_timestamp.seconds, "DAY")
$difference > 30
$label = principal.user.attribute.labels.key
$value = principal.user.attribute.labels.value
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$key = target.resource.name
$target_key = target.resource.attribute.labels.key
$target_key = "Recipient Account Id"
$account_Id = target.resource.attribute.labels.value
$date = timestamp.get_date(metadata.ingested_timestamp.seconds)
match:
$date, $account_Id, $user, $IP, $key, $label, $value
outcome:
$age = max($difference)
order:
$age desc
金鑰解密失敗
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "Decrypt" or $security_event_type = "KeyDecrypt")
$summary = security_result.summary
$description = metadata.description
$result_type = additional.fields["resultType"]
(re.regex($summary, `Fail`) nocase or re.regex($result_type, `Fail`) nocase)
$message = strings.coalesce(security_result.summary, metadata.description)
$key = target.resource.name
$label = principal.user.attribute.labels.key
$label = "principalId"
$value = principal.user.attribute.labels.value
$role = principal.user.role_name
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
match:
$user, $IP, $key, $role, $message, $label, $value
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
金鑰刪除
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "KeyDelete" or $security_event_type = "ScheduleKeyDeletion" or $security_event_type = "Delete")
$label = principal.user.attribute.labels.key
$user = strings.coalesce(principal.user.attribute.labels.value, principal.user.userid, principal.user.user_display_name,principal.user.email_addresses)
$key = target.resource.name
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$user, $IP, $key, $label, $date
outcome:
$event_count = count(metadata.id)
order:
$date, $event_count desc
加密強度較弱 / 未加密的通訊
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$target_key = target.resource.attribute.labels.key
($target_key = "keyProperties_type" or $target_key = "requestParameters.keySpec")
$target_value = target.resource.attribute.labels.value
$target_value != /RSA|AES_256/ nocase
outcome:
$event_count = count_distinct(metadata.id)
通訊埠的加密/ 未加密通訊強度較弱
$IP = principal.ip
principal.ip in cidr %PCI_Network_Ranges
$event_type = metadata.event_type
($event_type >= 16000 and $event_type <= 16007)
$port = strings.concat(target.port, "")
$port = /(80|69|23|21|110|143|161|79|88)/
$direction = network.direction
match:
$port, $direction, $event_type
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
金鑰已輪替
principal.ip in cidr %PCI_Network_Ranges
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
$log_type = metadata.log_type
$app = target.application
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "RotateKeyOnDemand" or $security_event_type = "RotateKey" or $security_event_type = "KeyRotate" or $security_event_type = /KeyRotationPolicy/ nocase or $security_event_type = "KeyRotateIfDue")
$label = principal.user.attribute.labels.key
$value = principal.user.attribute.labels.value
$user = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$key = target.resource.name
match:
$user, $IP, $key, $label, $value
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
已啟用金鑰
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "EnableKey" or $security_event_type = "KeyEnable")
outcome:
$event_count = count(metadata.id)
金鑰解密成功
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "Decrypt" or $security_event_type = "KeyDecrypt")
$summary = security_result.summary
$description = metadata.description
$result_type = additional.fields["resultType"]
(re.regex($summary, `Success`) nocase or re.regex($result_type, `Success`) nocase)
$message = strings.coalesce(security_result.summary, metadata.description)
$key = target.resource.name
$label = principal.user.attribute.labels.key
$value = principal.user.attribute.labels.value
$role = principal.user.role_name
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
match:
$user, $IP, $key, $role, $message, $label, $value
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
50
新金鑰
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "CreateKey" or $security_event_type = "KeyCreate")
outcome:
$event_count = count(metadata.id)
加密 / 未加密通訊隨時間變弱
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$target_key = target.resource.attribute.labels.key
($target_key = "keyProperties_type" or $target_key = "requestParameters.keySpec")
$target_value = target.resource.attribute.labels.value
$target_value != /RSA|AES_256/ nocase
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$event_count = count(metadata.id)
order:
$date asc
金鑰停用超過 30 天
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
($security_event_type = "DisableKey" or $security_event_type = "Disable")
$difference = timestamp.diff(timestamp.current_seconds(), metadata.ingested_timestamp.seconds, "DAY")
$difference > 30
$account_id = target.resource.attribute.labels.value
$user = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$key = target.resource.name
match:
$account_id, $user, $IP, $key
outcome:
$age = max($difference)
order:
$age desc
使用加密強度較弱/ 未加密通訊的前 10 名使用者
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$target_key = target.resource.attribute.labels.key
($target_key = "keyProperties_type" or $target_key = "requestParameters.keySpec")
$target_value = target.resource.attribute.labels.value
$target_value != /RSA|AES_256/ nocase
$user = strings.coalesce(principal.user.attribute.labels.value, principal.user.userid, principal.user.user_display_name,principal.user.email_addresses)
match:
$user
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit :
10
前 10 項主要作業
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$security_event_type = metadata.product_event_type
match:
$security_event_type
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
加密強度較弱 / 未加密的通訊前 10 大主機
$log_type = metadata.log_type
$app = target.application
($log_type = /AZURE_KEYVAULT_AUDIT|AKEYLESS_VAULT/ or $app = "kms.amazonaws.com")
principal.ip in cidr %PCI_Network_Ranges
$IP = principal.ip
$target_key = target.resource.attribute.labels.key
($target_key = "keyProperties_type" or $target_key = "requestParameters.keySpec")
$target_value = target.resource.attribute.labels.value
$target_value != /RSA|AES_256/
$hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$hostname != ""
match:
$hostname
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
PCI - EDR 警報總覽
這個資訊主頁會詳細顯示資產、事件和偵測到的現有威脅等重要元素。並使用參照清單 pci_assets，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
EDR 感應器數量
前 10 大技術
根據 EDR 警告判斷嚴重程度
一段時間內的 EDR 快訊總數
根據 EDR 快訊列出的前 10 位使用者
前 10 大策略
前 10 大 EDR 警示
根據 EDR 警示排名前 10 的主機
啟用的 EDR 感應器
EDR 警報總數
圖表名稱
查詢示例
EDR 感應器數量
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
outcome:
$Count = count_distinct($event.principal.asset.hostname)
前 10 大技術
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Technique_ID = strings.coalesce($event.security_result.attack_details.techniques.id, $event.security_result.detection_fields["Technique ID"])
$Technique_Name = strings.coalesce($event.security_result.attack_details.techniques.name, $event.security_result.detection_fields["Technique"])
$Technique_ID != ""
$Technique_Name != ""
match:
$Technique_Name
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
107
根據 EDR 警告判斷嚴重程度
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.security_result.summary != ""
$Severity = $event.security_result.severity
match:
$Severity
outcome:
$Count = count($event.security_result.summary)
order:
$Severity asc
limit:
10
一段時間內的 EDR 快訊總數
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count($event.security_result.summary)
order:
$Date asc
根據 EDR 快訊列出的前 10 位使用者
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$User = $event.principal.user.user_display_name
$User != ""
match:
$User
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
前 10 大策略
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Tactic_ID = strings.coalesce($event.security_result.attack_details.tactics.id, $event.security_result.detection_fields["Tactic ID"])
$Tactic_Name = strings.coalesce($event.security_result.attack_details.tactics.name, $event.security_result.detection_fields["Tactic"])
$Tactic_ID != ""
$Tactic_Name != ""
match:
$Tactic_Name
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
前 10 大 EDR 警示
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Log_Type = $event.metadata.log_type
$Detection = $event.security_result.summary
$Detection != ""
match:
$Detection, $Log_Type
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
根據 EDR 警示排名前 10 的主機
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
$Hostname != ""
match:
$Hostname
outcome:
$Count = count($event.security_result.summary)
order:
$Count desc
limit:
10
啟用的 EDR 感應器
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$EDR_Asset = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$EDR_Asset
limit:
50
EDR 警報總數
$event.metadata.log_type = /EDR|CS_DETECTS|FIREEYE_HX|MICROSOFT_DEFENDER_ENDPOINT|MICROSOFT_DEFENDER_IDENTITY|SENTINEL_DV/ nocase
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
outcome:
$Count = count($event.security_result.summary)
PCI - 身分與存取權
這個資訊主頁提供存取管理和身分相關活動的詳細即時總覽，有助於遵守 PCI-DSS 規範。這份報表會彙整重要指標和洞察資料，包括使用者存取權、密碼變更和驗證事件。並使用參照清單 pci_assets，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
密碼永遠有效的帳戶
變更使用者帳戶權限
已建立使用者帳戶
已刪除使用者帳戶
前 10 名使用者嘗試變更密碼的次數
密碼變更次數隨時間的變化
圖表名稱
查詢示例
密碼永遠有效的帳戶
$event_type = metadata.event_type
$event_type >= 15000 and $event_type <= 15014
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$vendor = metadata.vendor_name
$security_event_type = metadata.product_event_type
$key = principal.user.attribute.labels.key
$value = principal.user.attribute.labels.value
($key = /Password Never Expires/ nocase and $value = /true/ nocase)
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$action = security_result.action
match:
$user, $hostname, $vendor, $action, $security_event_type
outcome:
$event_count = count_distinct(metadata.id)
order:
$event_count desc
變更使用者帳戶權限
$event_type = metadata.event_type
$event_type = "USER_CHANGE_PERMISSIONS"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$vendor = metadata.vendor_name
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$action = security_result.action
match:
$user, $hostname, $vendor, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
已建立使用者帳戶
$event_type = metadata.event_type
$event_type = "USER_CREATION"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
outcome:
$event_count = count(metadata.id)
已建立使用者帳戶
$event_type = metadata.event_type
$event_type = "USER_CREATION"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$vendor = metadata.vendor_name
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$action = security_result.action
match:
$user, $hostname, $vendor, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
已刪除使用者帳戶
$event_type = metadata.event_type
$event_type = "USER_DELETION"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$vendor = metadata.vendor_name
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$action = security_result.action
match:
$user, $hostname, $vendor, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
前 10 名使用者嘗試變更密碼的次數
$event_type = metadata.event_type
$event_type = "USER_CHANGE_PASSWORD"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$vendor = metadata.vendor_name
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$action = security_result.action
match:
$user, $hostname, $vendor, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
已刪除使用者帳戶
$event_type = metadata.event_type
$event_type = "USER_DELETION"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
outcome:
$event_count = count(metadata.id)
變更使用者帳戶權限
$event_type = metadata.event_type
$event_type = "USER_CHANGE_PERMISSIONS"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
outcome:
$event_count = count(metadata.id)
密碼變更次數隨時間的變化
$event_type = metadata.event_type
$event_type = "USER_CHANGE_PASSWORD"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$event_count = count(metadata.id)
order:
$date asc
PCI - 監控與測試
這個資訊主頁可監控及追蹤 PCI 環境中付款卡持卡人資料的存取情形。這項功能會使用參照清單 pci_assets 和 default_users 來劃定資料範圍。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
一段時間內的事件 (按事件類型劃分)
依來源列出的熱門資源存取次數
稽核記錄存取權
系統管理員存取權
依動作列出的前 10 名使用者
閒置使用者 (過去 7 天)
偵測記錄清除作業 (Windows 事件)
稽核政策異動
失敗的事件
依來源 IP 位址劃分的失敗事件總數
依事件類型劃分的事件總數
圖表名稱
查詢示例
一段時間內的事件 (按事件類型劃分)
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
依來源列出的熱門資源存取次數
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$Vendor = metadata.vendor_name
$Action = security_result.action
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Destination_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Source_IP, $Hostname, $Source_User, $Destination_User, $Vendor, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
稽核記錄存取權
(metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Vendor = metadata.vendor_name
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Destination_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Source_User, $Destination_User, $Vendor
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
order:
$Count desc
系統管理員存取權
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Event_Type = metadata.event_type
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$Vendor = metadata.vendor_name
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$User in %Default_Users
match:
$User, $Hostname, $Vendor, $Event_Type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
order:
$Count desc
依動作列出的前 10 名使用者
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Action = security_result.action
match:
$User, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
閒置使用者 (過去 7 天)
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
principal.user.last_login_time.seconds > 0
$Event_Type = metadata.event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Time_Difference = cast.as_int((metadata.event_timestamp.seconds-principal.user.last_login_time.seconds)/86400)
match:
$User, $Time_Difference
outcome:
$Logtime = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Lastime = timestamp.get_timestamp(max(principal.user.last_login_time.seconds), "%F %T")
order:
$Time_Difference desc
偵測記錄清除作業 (Windows 事件)
metadata.log_type = "WINEVTLOG"
(metadata.product_event_type = "1102" or metadata.product_event_type = "104" or metadata.event_type = "SYSTEM_AUDIT_LOG_WIPE")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Event_Type = metadata.event_type
$Security_Event_Type = metadata.product_event_type
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$Summary = strings.coalesce(metadata.description, security_result.summary, security_result.description)
match:
$Hostname, $Event_Type, $Security_Event_Type, $Summary
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
order:
$Count desc
稽核政策異動
metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or metadata.event_type = "STATUS_UPDATE"
(security_result.category_details = /AuditPolicyChanges/ nocase or strings.coalesce(metadata.description, security_result.description, security_result.summary, metadata.product_event_type) = /policy change/ nocase)
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Security_Event_Type = metadata.product_event_type
$Policy_Change = strings.coalesce(metadata.description, security_result.description, security_result.summary, security_result.category_details)
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Destination_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Source_User, $Destination_User, $Security_Event_Type, $Policy_Change
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
order:
$Count desc
稽核政策異動
(metadata.event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or metadata.event_type = "STATUS_UPDATE")
(security_result.category_details = /AuditPolicyChanges/ nocase or strings.coalesce(metadata.description, security_result.description, security_result.summary, metadata.product_event_type) = /policy change/ nocase)
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
outcome:
$Count = count(metadata.id)
失敗的事件
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
security_result.action = "BLOCK"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
outcome:
$Count = count(metadata.id)
依來源 IP 位址劃分的失敗事件總數
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
security_result.action = "BLOCK"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$Vendor = metadata.vendor_name
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Destination_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Source_IP, $Source_User, $Destination_User, $Hostname, $Vendor, metadata.event_type
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
order:
$Count desc
依事件類型劃分的事件總數
(metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_DELETION")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$Event_Type = metadata.event_type
$Vendor = metadata.vendor_name
$Action = security_result.action
match:
$Event_Type, $Vendor, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
PCI - 網路
這個資訊主頁提供特定介面 (來源或目的地) 的網路效能深入分析、熱門網路活動的即時資訊，以及流量趨勢和分析。並使用參照清單 pci_network_ranges，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
流量總數
前 10 大目的地流量 (依位置)
前 10 大目的地的流量
排名前 10 的觸發網路規則
前 10 大目的地通訊埠的流量
前 10 大網路活動
通訊埠活動摘要
前 10 大通訊協定的流量
隨時間處理的網路資料 (傳送的位元組)
隨時間處理的網路資料 (接收的位元組)
網路流量變化趨勢
前 10 大來源通訊埠的流量
網路資產數量
依通訊協定區分的流量變化趨勢
依動作劃分的流量變化趨勢
前 10 大來源的流量
圖表名稱
查詢示例
流量總數
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
outcome:
$Count = count($event.network.direction)
前 10 大目的地流量 (依位置)
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$event.target.ip != ""
$Countries = $event.target.location.country_or_region
$Latitude = $event.target.location.region_coordinates.latitude
$Longitude = $event.target.location.region_coordinates.longitude
$Countries != ""
match:
$Countries, $Latitude, $Longitude
outcome:
$Count = count($event.target.ip)
limit:
10
前 10 大目的地的流量
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$IP_Address = $event.target.ip
match:
$IP_Address
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
排名前 10 的觸發網路規則
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$event.metadata.event_type = "NETWORK_UNCATEGORIZED"
or $event.metadata.event_type = "NETWORK_FLOW"
or $event.metadata.event_type = "NETWORK_CONNECTION"
or $event.metadata.event_type = "NETWORK_FTP"
or $event.metadata.event_type = "NETWORK_DHCP"
or $event.metadata.event_type = "NETWORK_DNS"
or $event.metadata.event_type = "NETWORK_HTTP"
or $event.metadata.event_type = "NETWORK_SMTP"
or $event.metadata.event_type = "SCAN_NETWORK"
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
$Product_Network_Event = $event.security_result.rule_name
$Direction = $event.network.direction
$Product_Network_Event != ""
match:
$Event_Type, $Log_Type, $Direction, $Product_Network_Event
outcome:
$Count = count_distinct($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大目的地通訊埠的流量
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Ports = strings.concat($event.target.port, " ")
match:
$Ports
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大網路活動
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
$Security_Action = $event.security_result.action
match:
$Event_Type, $Log_Type, $Security_Action
outcome:
$Count = count($event.metadata.event_type)
order:
$Count desc
limit:
10
通訊埠活動摘要
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Source_Port = $event.principal.port
$Target_Port = $event.target.port
$Direction = $event.network.direction
$Event_Type = $event.metadata.event_type
match:
$Source_Port, $Direction, $Target_Port, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
50
前 10 大通訊協定的流量
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Log_Type = $event.metadata.log_type
$Protocol = $event.network.ip_protocol
$Direction = $event.network.direction
match:
$Protocol, $Direction
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
隨時間處理的網路資料 (傳送的位元組)
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Total_Bytes = sum($event.network.sent_bytes)
$GB = math.ceil($Total_Bytes / 1073741824)
order:
$Date asc
limit:
50
隨時間處理的網路資料 (接收的位元組)
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Log_Type = $event.metadata.log_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Total_Bytes = sum($event.network.received_bytes)
$GB = math.ceil($Total_Bytes / 1073741824)
order:
$Date asc
limit:
50
網路流量變化趨勢
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Direction = $event.network.direction
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Direction
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
前 10 大來源通訊埠的流量
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Ports = strings.concat($event.principal.port, " ")
match:
$Ports
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
網路資產數量
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Network_Asset = strings.coalesce($event.principal.ip, $event.principal.asset.ip)
outcome:
$Count = count_distinct(strings.coalesce($event.principal.ip, $event.principal.asset.ip))
依通訊協定區分的流量變化趨勢
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Protocol = $event.network.ip_protocol
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Protocol
outcome:
$Count = count_distinct($event.metadata.id)
order:
$Date asc
依動作劃分的流量變化趨勢
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Security_Result = $event.security_result.action
match:
$Date, $Security_Result
outcome:
$Count = count($event.security_result.action)
order:
$Date asc
前 10 大來源的流量
$event.metadata.log_type = /ROUTER|SWITCH|DHCP|PROXY|NETWORK|VPN|FIREWALL|_FLOW|VPC|WIRELESS|IPS|IDS|ARUBA_EDGECONNECT_SDWAN|ARUBA_SWITCH|CISCO_APIC|CISCO_CALL_MANAGER|CISCO_DNAC|CISCO_ESTREAMER|CISCO_IOS|CISCO_PRIME|EFFICIENTIP_DDI|EXTREME_SWITCH|FORTINET_FORTIDDOS|FORTINET_FORTIMANAGER|ARUBA_CENTRAL|JUNIPER_JUNOS|JUNIPER_MIST|JUNIPER_SDWAN|NAGIOS|ARBOR_EDGE_DEFENSE|MICROSOFT_NPS|STEELHEAD|SHRUBBERY_TACACS|TRENDMICRO_DDI|VMWARE_NSX|WINDOWS_NET_POLICY_SERVER|ZYWALL|IMPERVA_FLEXPROTECT|PAN_IOT|NOZOMI_GUARDIAN|SURICATA_EVE|UMBRELLA_DNS|WINDOWS_SYSMON|COHESITY|RUBRIK|CISCO_MERAKI|CLAROTY_EMC|CLAROTY_CTD|HONEYD|AIRWATCH|IMPERVA_SECURESPHERE|SECURELINK|WALLIX_BASTION|CHECKPOINT_HARMONY|UNIFI_AP|DIGI_MODEMS|DESYNOVA_CONTIDO|CLOUDGENIX_SDWAN|JUNIPER_MX|SAP_WEBDISP|ADVA_FSP|HP_PROCURVE|VYOS|RSA_SECURID|HCNET_ACCOUNT_ADAPTER|INFOBLOX|VITALQIP|ASSET_STATIC_IP|BLUECAT_DDI|TWINGATE|SYMANTEC_VIP_AUTHHUB|ZSCALER_DECEPTION|BROCADE_SERVERIRON|KEMP_LOADBALANCER|A10_LOAD_BALANCER|AWS_ELB|F5_BIGIP_LTM|RADWARE_ALTEON|CITRIX_NETSCALER|AKAMAI_CLOUD_MONITOR|CISCO_ACE|GCP_LOADBALANCING|KERIOCONTROL|EXTRAHOP|NETFILTER_IPTABLES|CISCO_UMBRELLA_AUDIT|F5_AFM|NUTANIX_PRISM|SANGFOR_NGAF|VERCEL_WAF|PEPLINK_FW|NETDOCUMENTS|PAN_PANORAMA|PFSENSE|AZION|FIREEYE_PX|OPNSENSE|CISCO_FWSM|FORTINET_FORTIWEB|BARRACUDA_WAF|SYMANTEC_WSS|MENLO_SECURITY|DIGITALARTS_IFILTER|WEBMARSHAL|UMBRELLA_IP|AWS_SECURITY_HUB|EXTRAHOP|GUARDDUTY|MICROSOFT_ATA|ORCA|OSSEC|SURICATA_EVE|VMWARE_TANZU/ nocase
$event.principal.ip in cidr %PCI_Network_Ranges
or $event.principal.asset.ip in cidr %PCI_Network_Ranges
$IP_Address = $event.principal.ip
match:
$IP_Address
outcome:
$Count = count_distinct($event.metadata.id)
order:
$Count desc
limit:
10
PCI - 修補程式管理
這個資訊主頁會全面顯示修補程式管理生命週期，方便機構有效監控及管理系統更新。這項工具會使用參照清單 patch_updates 和 pci_assets，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
主機安裝成功次數前 10 名
一段時間內的安裝失敗次數
可更新的系統
隨時間取消的安裝次數
一段時間內的下載失敗次數
一段時間內的成功下載次數
一段時間內開始的下載次數
已安裝最新更新
一段時間內的安裝次數
依主機列出的前 10 大安裝失敗案例
圖表名稱
查詢示例
主機安裝成功次數前 10 名
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "19"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Date, $Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Date desc
limit:
10
一段時間內的安裝失敗次數
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "20"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Event = $event.metadata.product_event_type
match:
$Event, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
可更新的系統
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "40"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Hostname, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
limit:
10
隨時間取消的安裝次數
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "21"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Hostname, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
一段時間內的下載失敗次數
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "31"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Hostname, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
一段時間內的成功下載次數
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "16"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Hostname, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
一段時間內開始的下載次數
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "41"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Hostname, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
已安裝最新更新
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.description in regex %Patch_Updates
$event.metadata.product_event_type = "19"
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
$Hostname != ""
$Update = $event.metadata.description
match:
$Hostname, $Update
limit:
50
一段時間內的安裝次數
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "19"
$Event = $event.metadata.product_event_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Event, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
依主機列出的前 10 大安裝失敗案例
strings.coalesce($event.principal.asset.hostname, $event.principal.hostname) in %PCI_Assets
$event.metadata.product_event_type = "20"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
$Hostname = strings.coalesce($event.principal.asset.hostname, $event.principal.hostname)
match:
$Date, $Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Date desc
limit:
10
PCI - 安全設定
這個儀表板可即時監控安全設定做法。這項工具可追蹤重要指標、突顯風險，並協助維護重要設定。這項工具會使用參照清單 pci_assets 和 default_users，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
登入失敗次數
政策變更總次數
預設帳戶使用量趨勢
前 10 大預設使用者名稱
指定期間內登入失敗次數
使用者變更政策
前 10 大主機的登入失敗次數
使用者登入失敗次數
依主機名稱列出的預設帳戶用量
預設使用者名稱驗證總次數
依記錄來源列出的政策變更
政策變更記錄
預設使用者名稱驗證摘要
圖表名稱
查詢示例
登入失敗次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$action = security_result.action
$action = "BLOCK"
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
政策變更總次數
$event_type = metadata.event_type
($event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or $event_type = "STATUS_UPDATE")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$policy_change = strings.coalesce(security_result.description,metadata.product_event_type,security_result.about.registry.registry_key)
$policy_change = /policy change/ nocase
outcome:
$event_count = count(metadata.id)
預設帳戶使用量趨勢
$date = timestamp.get_date(metadata.event_timestamp.seconds)
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$user in %Default_Users
match:
$date, $user
outcome:
$event_count = count(metadata.id)
order:
$date asc
前 10 大預設使用者名稱
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$user in %Default_Users
$event_type = metadata.event_type
match:
$user
outcome:
$event_types = array_distinct(metadata.event_type)
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
指定期間內登入失敗次數
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$action = security_result.action
$action = "BLOCK"
match:
$date,$action
outcome:
$event_count = count(metadata.id)
order:
$date asc
使用者變更政策
$event_type = metadata.event_type
($event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or $event_type = "STATUS_UPDATE")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$policy_change = strings.coalesce(security_result.description,metadata.product_event_type,security_result.about.registry.registry_key)
$policy_change = /policy change/ nocase
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
match:
$user
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
前 10 大主機的登入失敗次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$hostname != ""
$action = security_result.action
$action = "BLOCK"
match:
$hostname
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
使用者登入失敗次數
$vendor = metadata.vendor_name
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname,principal.asset.hostname,target.hostname,target.asset.hostname)
$action = security_result.action
$action = "BLOCK"
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$user != ""
match:
$user, $hostname, $vendor
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
依主機名稱列出的預設帳戶用量
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname, principal.asset.hostname,target.hostname,target.asset.hostname)
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$user in %Default_Users
match:
$hostname
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
預設使用者名稱驗證總次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$user in %Default_Users
outcome:
$event_count = count(metadata.id)
依記錄來源列出的政策變更
$event_type = metadata.event_type
($event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or $event_type = "STATUS_UPDATE")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$policy_change = strings.coalesce(security_result.description,metadata.product_event_type,security_result.about.registry.registry_key)
$policy_change = /policy change/ nocase
$log_source = metadata.log_type
match:
$log_source
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
政策變更記錄
$event_type = metadata.event_type
($event_type = "SYSTEM_AUDIT_LOG_UNCATEGORIZED" or $event_type = "STATUS_UPDATE")
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$policy_change = strings.coalesce(security_result.description,metadata.product_event_type,security_result.about.registry.registry_key)
$policy_change = /policy change/ nocase
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date, $policy_change
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
預設使用者名稱驗證摘要
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$log_type = metadata.log_type
(principal.hostname in %PCI_Assets or principal.asset.hostname in %PCI_Assets or target.hostname in %PCI_Assets or target.asset.hostname in %PCI_Assets)
$hostname = strings.coalesce(principal.hostname, principal.asset.hostname,target.hostname,target.asset.hostname)
$action = security_result.action
$user = strings.coalesce(principal.user.userid,principal.user.user_display_name,principal.user.email_addresses)
$user in %Default_Users
match:
$user, $hostname, $log_type, $action
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
PCI - 安全漏洞管理
這個資訊主頁可即時監控及追蹤安全漏洞。這項功能可支援更廣泛的法規遵循工作，協助您識別、評估及管理風險，以維護安全的付款環境，同時簡化報表作業。這項工具會使用參照清單 pci_assets 和 pci_network_ranges，將資料範圍限定在 PCI 環境。
注意： 建立必要參考清單後，這個資訊主頁中的圖表才會載入。
按年齡層劃分的安全漏洞
前 10 大易受攻擊的主機
前 10 大安全漏洞
新安全漏洞
安全漏洞總數
易受攻擊的系統
依嚴重程度分類的安全漏洞
易受攻擊的系統 (百分比)
每個系統的安全漏洞
圖表名稱
查詢示例
按年齡層劃分的安全漏洞
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$vulnerability = extensions.vulns.vulnerabilities.description
$First_Found = timestamp.get_date(extensions.vulns.vulnerabilities.first_found.seconds)
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$Time_difference = timestamp.diff(metadata.event_timestamp.seconds, extensions.vulns.vulnerabilities.first_found.seconds, "DAY")
match:
$Time_difference,$vulnerability
outcome:
$Range = if(max($Time_difference) <= 30, "0-30Days", if(max($Time_difference) <= 60, "31-60Days", if(max($Time_difference) <= 90, "61-90Days", ">90Days")))
$event_count = count(metadata.id)
order:
$Time_difference desc
前 10 大易受攻擊的主機
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
$asset = strings.coalesce(principal.hostname,principal.asset.hostname,principal.ip,principal.asset.ip)
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$platform = principal.platform
match:
$asset, $platform
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
前 10 大安全漏洞
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$vulnerability = extensions.vulns.vulnerabilities.description
$platform = principal.platform
match:
$vulnerability,$platform
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
新安全漏洞
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$First_Found = timestamp.get_date(extensions.vulns.vulnerabilities.first_found.seconds)
$vulnerability = extensions.vulns.vulnerabilities.description
$severity = extensions.vulns.vulnerabilities.severity
$Time_difference = timestamp.diff(metadata.event_timestamp.seconds, extensions.vulns.vulnerabilities.first_found.seconds, "DAY")
$Time_difference < 30
match:
$vulnerability, $severity
outcome:
$event_count = count(metadata.id)
$age = max($Time_difference)
order:
$severity desc
安全漏洞總數
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
outcome:
$event_count = count(metadata.id)
易受攻擊的系統
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$asset = strings.coalesce(principal.hostname,principal.asset.hostname,principal.ip,principal.asset.ip)
outcome:
$event_count = count_distinct($asset)
依嚴重程度分類的安全漏洞
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$severity = extensions.vulns.vulnerabilities.severity
match:
$severity
outcome:
$event_count = count(metadata.id)
order:
$severity desc
易受攻擊的系統 (百分比)
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$platform = principal.platform
match:
$platform
outcome:
$event_count = count($platform)
每個系統的安全漏洞
$event_type = metadata.event_type
($event_type = "SCAN_VULN_HOST" or $event_type = "SCAN_VULN_NETWORK")
$asset = strings.coalesce(principal.hostname,principal.asset.hostname,principal.ip,principal.asset.ip)
(principal.hostname in %PCI_Assets) or (principal.asset.hostname in %PCI_Assets) or (principal.ip in cidr %PCI_Network_Ranges) or (principal.asset.ip in cidr %PCI_Network_Ranges)
$platform = principal.platform
match:
$asset
outcome:
$operating_system = array_distinct($platform)
$event_count = count(metadata.id)
order:
$event_count desc
密碼變更監控資訊主頁
這個資訊主頁會追蹤及記錄密碼變更，並提供密碼變更事件的完整檢視畫面，包括密碼變更的日期和時間。這項功能會以視覺化方式呈現趨勢、找出可疑 IP 位址、使用者和位置等風險，並協助偵測及應對未經授權的密碼變更等潛在安全事件。
依使用者列出的前 10 大來源 IP
前 10 大密碼重設
依記錄類型顯示一段時間內的事件
依動作顯示事件
來源地理位置熱視圖
依動作列出的前 10 名使用者
前 10 大活動說明
使用者最近變更密碼 (24 小時)
依嚴重程度分類的事件
圖表名稱
查詢示例
前 10 大使用者來源 IP
metadata.event_type = "USER_CHANGE_PASSWORD"
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Source_IP != ""
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses )
match :
$Source_IP,$User
outcome :
$Count = count(metadata.id)
order :
$Count desc
limit:10
前 10 大密碼重設
metadata.event_type = "USER_CHANGE_PASSWORD"
$Log_Type = metadata.log_type
$Password_Event_Type = metadata.product_event_type
$Description = metadata.description
($Password_Event_Type = /Reset/ nocase OR $Description = /Reset/ nocase)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses )
match :
$User
outcome :
$Count = count(metadata.id)
order :
$Count desc
limit: 10
依記錄類型顯示一段時間內的事件
metadata.event_type = "USER_CHANGE_PASSWORD"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match :
$Date,$Log_Type
outcome :
$Count = count(metadata.id)
依動作顯示事件
metadata.event_type = "USER_CHANGE_PASSWORD"
$Action = security_result.action
match :
$Action
outcome :
$Count = count(metadata.id)
來源地理位置熱視圖
metadata.event_type = "USER_CHANGE_PASSWORD"
$Country = principal.ip_geo_artifact.location.country_or_region
match :
$Country
outcome :
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
order :
$Count desc
依動作列出的前 10 名使用者
metadata.event_type = "USER_CHANGE_PASSWORD"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses )
$Action = security_result.action
match :
$User,$Action
outcome :
$Count = count(metadata.id)
order :
$Count desc
limit :
10
前 10 大活動說明
metadata.event_type = "USER_CHANGE_PASSWORD"
$Description = strings.coalesce(metadata.description,security_result.description,metadata.product_event_type)
match :
$Description
outcome :
$Count = count(metadata.id)
order :
$Count desc
limit :
10
使用者最近變更密碼 (24 小時)
metadata.event_type = "USER_CHANGE_PASSWORD"
$Log_Type = metadata.log_type
$Password_Event_Type = metadata.product_event_type
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses,target.user.userid,target.user.user_display_name,target.user.email_addresses )
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
match :
$User,$Hostname,$Source_IP,$Password_Event_Type,$Log_Type
outcome :
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds ), "%F %T")
$Count = count(metadata.id)
order :
$Count desc
依嚴重程度分類的事件
metadata.event_type = "USER_CHANGE_PASSWORD"
$Severity = security_result.severity
match :
$Severity
outcome :
$Count = count(metadata.id)
網路釣魚監控
這個資訊主頁提供網路釣魚威脅、電子郵件安全和攻擊趨勢的洞察資料。資安團隊可透過這項功能掌握網路釣魚嘗試，監控惡意電子郵件活動、找出可疑寄件者和目標使用者，以及標記可能有害的指標。
注意： 根據特定記錄類型套用篩選器，即可在資訊主頁上顯示相關結果。
供應商快訊中的前 10 名使用者
存取次數最多的前 10 個網路釣魚網址
前 10 大網路釣魚電子郵件主旨
依動作顯示事件
依記錄類型顯示一段時間內的事件
偵測到的網路釣魚事件總數
前 10 大相關網域
依動作顯示的供應商快訊趨勢
近期網路釣魚事件
前 10 大供應商快訊
前 10 大威脅名稱
一段時間內的事件 (依動作劃分)
前 10 大網路釣魚電子郵件寄件者
網路釣魚檔案詳細資料
依檔案類型顯示事件
一段時間內的供應商警告 (依記錄類型劃分)
前 10 個網路釣魚網址
前 10 大網路釣魚電子郵件收件者
來源地理位置總覽
依嚴重程度分類的事件
圖表名稱
查詢示例
供應商快訊中的前 10 名使用者
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name != "NOT_PHISHING"
security_result.rule_name != ""
$User = strings.coalesce(network.email.from, principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
存取次數最多的前 10 個網路釣魚網址
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
metadata.product_event_type = /permit/ nocase
$URL = strings.coalesce (target.url, principal.process.file.embedded_urls, security_result.about.url, network.http.referral_url, principal.url)
$URL != ""
$User = strings.coalesce(network.email.from, principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Action = security_result.action
match:
$URL, $Action
outcome:
$User_List = array_distinct($User)
$Count = count($URL)
order:
$URL desc
//limit:
//10
前 10 大網路釣魚電子郵件主旨
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
$Subject = network.email.subject
$Action = security_result.action
match:
$Subject, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依動作顯示事件
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name != "NOT_PHISHING"
$Action = security_result.action
match:
$Action
outcome:
$Count = count(metadata.id)
order:
$Action desc
依記錄類型顯示一段時間內的事件
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name!= "NOT_PHISHING"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
偵測到的網路釣魚事件總數
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name != "NOT_PHISHING"
outcome:
$Count = count(metadata.id)
前 10 大相關網域
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
$Domain = strings.coalesce(principal.administrative_domain, target.administrative_domain, about.administrative_domain)
$Action = security_result.action
match:
$Domain, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依動作顯示的供應商快訊趨勢
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name != "NOT_PHISHING"
security_result.rule_name != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Action = security_result.action
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Date asc
近期網路釣魚事件
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name!= "NOT_PHISHING"
$Security_Event_Type = metadata.product_event_type
$Summary = strings.coalesce(security_result.summary, metadata.description, security_result.description)
$Sender = strings.coalesce(network.email.from, principal.user.email_addresses)
$Subject = network.email.subject
match:
$Security_Event_Type, $Summary, $Subject, $Sender
outcome:
$Count = count(metadata.id)
$Receiver_Count = count_distinct(strings.coalesce(network.email.to, network.email.reply_to, target.user.email_addresses))
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
前 10 大供應商快訊
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name != "NOT_PHISHING"
security_result.rule_name != ""
$Rule_Name = security_result.rule_name
match:
$Rule_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大威脅名稱
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
$Threat_Name = strings.coalesce(security_result.threat_name,security_result.category_details)
$Log_Type = metadata.log_type
match:
$Threat_Name, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的事件 (依動作劃分)
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name != "NOT_PHISHING"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Action = security_result.action
match:
$Date, $Action
outcome:
$Count = count(metadata.id)
order:
$Action asc
前 10 大網路釣魚電子郵件寄件者
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name != "NOT_PHISHING"
$Sender = strings.coalesce(network.email.from,principal.user.email_addresses)
$Action = security_result.action
match:
$Sender, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
網路釣魚檔案詳細資料
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
strings.coalesce(target.file.full_path, about.file.full_path, target.file.names) != ""
$File_Path = strings.coalesce(target.file.full_path, about.file.full_path, target.file.names)
$File_Type = strings.coalesce(about.file.mime_type, target.file.mime_type)
$Action = security_result.action
$Receiver = strings.coalesce(network.email.to, network.email.reply_to,target.user.email_addresses)
$Sender = strings.coalesce(network.email.from,principal.user.email_addresses)
$File_Hash = strings.coalesce(about.file.md5, about.file.sha256, security_result.about.file.sha256)
match:
$File_Path, $File_Type, $File_Hash, $Sender, $Receiver, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Count desc
依檔案類型顯示事件
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
$File_Type = strings.coalesce(about.file.mime_type, target.file.mime_type)
match:
$File_Type
outcome:
$Count = count(metadata.id)
order:
$File_Type desc
一段時間內的供應商警告 (依記錄類型劃分)
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`)nocase)
security_result.threat_name != "NOT_PHISHING"
security_result.rule_name != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 個網路釣魚網址
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
$URL = strings.coalesce(target.url, security_result.about.url, network.http.referral_url, principal.process.file.embedded_urls, principal.url)
$URL != ""
match:
$URL
outcome:
$Threat_Names = array_distinct(strings.coalesce(security_result.threat_name,security_result.category_details))
$Categories = array_distinct(security_result.category)
$Count = count($URL)
order:
$Count desc
limit:
10
前 10 大網路釣魚電子郵件收件者
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name!= "NOT_PHISHING"
$Receiver = strings.coalesce(network.email.to, network.email.reply_to, target.user.email_addresses)
$Action = security_result.action
match:
$Receiver, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
來源地理位置總覽
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name != "NOT_PHISHING"
$Country = principal.ip_geo_artifact.location.country_or_region
$Country != ""
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
order:
$Count desc
依嚴重程度分類的事件
(security_result.category = "MAIL_PHISHING" or re.regex(security_result.threat_name,`Phish`) nocase or re.regex(security_result.category_details,`Phish`) nocase)
security_result.threat_name != "NOT_PHISHING"
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Severity desc
通訊埠掃描偵測
這個資訊主頁會深入分析連接埠掃描活動和其他相關的網路偵察技術，這些活動可能代表網路基礎架構中的潛在威脅或惡意活動。追蹤並以視覺化方式呈現這類行為，有助於偵測、調查及防範任何未經授權或可疑的網路存取嘗試。
依記錄類型顯示一段時間內的事件
近期嘗試連線至標準通訊埠失敗的記錄
嚴重程度分布
依使用者查看一段時間內的連接埠掃描事件
前 10 大目的地 IP
近期連接埠掃描事件
前 10 大來源國家/地區
前 10 大目標內部子網路
近期嘗試連線至非標準通訊埠的活動
前 10 大目標連接埠
前 10 大通訊埠掃描來源
前 10 個來源 IP
通訊埠/IP 比率
通訊協定分配
一段時間內的通訊埠掃描事件 (依主機名稱劃分)
圖表名稱
查詢示例
依記錄類型顯示一段時間內的事件
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Log_Type = metadata.log_type
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期嘗試連線至標準通訊埠失敗的記錄
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
security_result.action = "BLOCK"
target.port > 19
target.port < 1025
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Principal_IP = principal.ip
$Target_IP = target.ip
$Protocol = network.ip_protocol
$Port = target.port
match:
$Date, $Principal_IP, $Protocol, $Port, $Target_IP
order:
$Date desc
嚴重程度分布
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
依使用者查看一段時間內的連接埠掃描事件
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$User = group(principal.user.userid, principal.user.email_addresses, target.user.userid, target.user.email_addresses)
match:
$Date, $User
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 大目的地 IP
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$IP_Address = target.ip
$Log_Type = metadata.log_type
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期連接埠掃描事件
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
principal.ip != ""
target.ip != ""
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Description = strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description)
$Source_IP = principal.ip
$Target_IP = target.ip
match:
$Date, $Source_IP, $Description, $Target_IP
outcome:
$Port = array_distinct(target.port)
order:
$Date desc
前 10 大來源國家/地區
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Country = principal.location.country_or_region
$Country != ""
match:
$Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目標內部子網路
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
net.ip_in_range_cidr(target.ip, "10.0.0.0/8")
or net.ip_in_range_cidr(target.ip, "172.16.0.0/12")
or net.ip_in_range_cidr(target.ip, "192.168.0.0/16")
or net.ip_in_range_cidr(target.ip, "fc00::/7")
$IP_Range = if(net.ip_in_range_cidr(target.ip, "192.168.0.0/16"), strings.concat(re.capture(target.ip, /^\d+\.\d+\.\d+\./), "0/16"),
if(net.ip_in_range_cidr(target.ip, "172.16.0.0/12"), strings.concat(re.capture(target.ip, /^\d+\.\d+\./), "0.0/12"),
if(net.ip_in_range_cidr(target.ip, "10.0.0.0/8"), strings.concat(re.capture(target.ip, /^\d+\./), "0.0.0/8"),
if(net.ip_in_range_cidr(target.ip, "fc00::/7"), strings.concat(re.capture(target.ip, /^(?:[0-9A-Fa-f]{1,4}:){3}[0-9A-Fa-f]{1,4}/), "/64"), "Unknown IP address range"))))
match:
$IP_Range
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期嘗試連線至非標準通訊埠的活動
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
security_result.action = "BLOCK"
target.port < 19
or target.port > 1025
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Principal_IP = principal.ip
$Target_IP = target.ip
$Protocol = network.ip_protocol
$Port = target.port
match:
$Date, $Principal_IP, $Protocol, $Port, $Target_IP
order:
$Date desc
前 10 大目標連接埠
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Port = strings.concat(target.port, " ")
$Log_Type = metadata.log_type
match:
$Port, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大通訊埠掃描來源
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Country = principal.location.country_or_region
$Latitude = principal.location.region_coordinates.latitude
$Latitude != 0
$Longitude = principal.location.region_coordinates.longitude
$Longitude != 0
match:
$Country, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 個來源 IP
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$IP_Address = principal.ip
$Log_Type = metadata.log_type
match:
$IP_Address, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
通訊埠/IP 比率
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Port = target.port
$Source_IP = principal.ip
outcome:
$Ratio = math.round(count_distinct(target.port) / count_distinct(principal.ip), 2)
通訊協定分配
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Protocol = network.ip_protocol
match:
$Protocol
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的通訊埠掃描事件 (依主機名稱劃分)
metadata.event_type = "SCAN_NETWORK"
or strings.coalesce(security_result.threat_name, security_result.rule_name, security_result.description, security_result.summary, metadata.product_event_type, metadata.description) = /port(?:\s|\_)?scan(?:ning|ner)?/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Hostname = group(principal.hostname, target.hostname)
match:
$Date, $Hostname
outcome:
$Count = count(metadata.id)
order:
$Date desc
通訊埠和通訊協定總覽
這個儀表板可提供網路連接埠活動和通訊協定使用情形的即時和歷來深入分析資料。這項工具可找出啟用和停用的通訊埠、潛在安全漏洞，並協助您提升網路安全和效能，同時確保符合政策規定。
新通訊埠活動 - 傳入
允許的通訊埠流量與遭封鎖的通訊埠流量
流量前 10 大的連接埠 - 傳出
通訊協定分配
常用禁止通訊埠的流量
流量前 10 大的連入通訊埠
圖表名稱
查詢示例
新通訊埠活動 - 傳入
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Direction = network.direction
$Direction = "INBOUND"
$policy = security_result.rule_name
$port = strings.concat(target.port, "")
$port != /(40202|40203|40462|41611|41612|41620|41629|41674|41684|41685|41694|41703|41712|41721|41730|41747|43448|44924|44925|45071|52818|53025|54736|443|57903|58254|62977|80|88)/
$source_ip = principal.ip
$location = principal.ip_geo_artifact.location.country_or_region
$action = security_result.action
$action != "BLOCK"
match:
$port, $action
outcome:
$Source_IP = array_distinct($source_ip)
$event_count = count(metadata.id)
order:
$event_count desc
允許的通訊埠流量與遭封鎖的通訊埠流量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$action = security_result.action
$action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$action, $Date
outcome:
$Event_Count = count(metadata.id)
order:
$Date asc
流量前 10 大的連接埠 - 傳出
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Logtype = metadata.log_type
$Direction = network.direction
$Direction = "OUTBOUND"
$Port = target.port
match:
$Port
outcome:
$event_count = count(metadata.id)
$logtype = array_distinct($Logtype)
order:
$event_count desc
limit:
10
通訊協定分配
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Protocol = network.ip_protocol
$Protocol != "UNKNOWN_IP_PROTOCOL"
match:
$Protocol
outcome:
$Event_Count = count(metadata.id)
通訊協定分配
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Protocol = network.ip_protocol
$Protocol != "UNKNOWN_IP_PROTOCOL"
match:
$Protocol
outcome:
$Event_Count = count(metadata.id)
常用禁止通訊埠的流量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$policy = security_result.rule_name
$port = strings.concat(target.port, "")
$port != /(443|53|8080|8081|34622|34756|35406|35466|35546|36602|37276|38976|41394|41672|41926|45432|46354|47416|48678|51664|51824|52086|52818|54052|54958|55276|55890|57488|57666|58546|58914|59388|60388|61000|64450|64482|64498|64598|64674|64707|64735|64739|64740|64795|64828|64880|64905|64945|64962|65004|65019|65050|65094|65114|65169|65202|65223|65264|65287|65323|65346|65378|65392|65456|8728|3389|6379|5555|2222|5060|3128|8888|27017|8088|1080)/
match:
$port
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
20
流量前 10 大的連入通訊埠
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Direction = network.direction
$Direction = "INBOUND"
$Port = target.port
$Logtype = metadata.log_type
match:
$Port
outcome:
$event_count = count(metadata.id)
$logtype = array_distinct($Logtype)
order:
$event_count desc
limit:
10
常用禁止通訊埠的流量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$policy = security_result.rule_name
$port = strings.concat(target.port, "")
$port != /(443|53|8080|8081|34622|34756|35406|35466|35546|36602|37276|38976|41394|41672|41926|45432|46354|47416|48678|51664|51824|52086|52818|54052|54958|55276|55890|57488|57666|58546|58914|59388|60388|61000|64450|64482|64498|64598|64674|64707|64735|64739|64740|64795|64828|64880|64905|64945|64962|65004|65019|65050|65094|65114|65169|65202|65223|65264|65287|65323|65346|65378|65392|65456|8728|3389|6379|5555|2222|5060|3128|8888|27017|8088|1080)/
match:
$port
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
20
流量前 10 大的連接埠 - 傳出
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Logtype = metadata.log_type
$Direction = network.direction
$Direction = "OUTBOUND"
$Port = target.port
match:
$Port
outcome:
$event_count = count(metadata.id)
$logtype = array_distinct($Logtype)
order:
$event_count desc
limit:
10
允許的通訊埠流量與遭封鎖的通訊埠流量
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$action = security_result.action
$action != "UNKNOWN_ACTION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$action, $Date
outcome:
$Event_Count = count(metadata.id)
order:
$Date asc
流量前 10 大的連入通訊埠
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Direction = network.direction
$Direction = "INBOUND"
$Port = target.port
$Logtype = metadata.log_type
match:
$Port
outcome:
$event_count = count(metadata.id)
$logtype = array_distinct($Logtype)
order:
$event_count desc
limit:
10
新通訊埠活動 - 傳入
$event_type = metadata.event_type
$event_type >= 16000 and $event_type <= 16007
$Direction = network.direction
$Direction = "INBOUND"
$policy = security_result.rule_name
$port = strings.concat(target.port, "")
$port != /(40202|40203|40462|41611|41612|41620|41629|41674|41684|41685|41694|41703|41712|41721|41730|41747|43448|44924|44925|45071|52818|53025|54736|443|57903|58254|62977|80|88)/
$source_ip = principal.ip
$location = principal.ip_geo_artifact.location.country_or_region
$action = security_result.action
$action != "BLOCK"
match:
$port, $action
outcome:
$Source_IP = array_distinct($source_ip)
$event_count = count(metadata.id)
order:
$event_count desc
PowerShell
這個資訊主頁可用於分析及監控貴機構的 PowerShell 活動。可深入瞭解指令執行情況、使用者互動和潛在安全風險。資訊主頁會匯總並顯示這類資料，協助您找出潛在問題、追蹤威脅，以及提升整體安全性。
依程序事件類型執行的 PowerShell
最少用的檔案路徑
最不常見的主機
最少用的指令列
前 10 位使用者
依安全性結果動作分類的 PowerShell 事件
最少用的使用者
PowerShell 傳出網路連線
PowerShell 活動摘要
前 10 大指令列
依嚴重性分類的 PowerShell 事件
字元變數模糊處理
前 10 大主辦人
透過 PowerShell 下載檔案
包含 PowerShell 的前 10 大事件類型
前 10 大檔案路徑
圖表名稱
查詢示例
依程序事件類型執行的 PowerShell
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Event_Type, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
最少用的檔案路徑
$event.principal.process.file.full_path = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Full_Path = group($event.principal.process.file.full_path, $event.target.process.file.full_path)
$Full_Path != ""
match:
$Full_Path
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
100
最不常見的主機
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Hostname = $event.principal.hostname
match:
$Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
100
最少用的指令列
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
match:
$Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
10
最少用的指令列
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
match:
$Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
10
前 10 位使用者
$event.principal.user.userid != /\$$/
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$User = $event.principal.user.userid
$User != ""
match:
$User
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
PowerShell Events by Security Result Action
$Powershell = group($event.principal.process.command_line, $event.target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Action = $event.security_result.action
match:
$Action
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
PowerShell Events by Security Result Action
$Powershell = group($event.principal.process.command_line, $event.target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Action = $event.security_result.action
match:
$Action
outcome:
$Count = count($event.security_result.action)
order:
$Count desc
Least Common Users
$event.principal.user.userid != /\$$/
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$User = $event.principal.user.userid
match:
$User
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
100
PowerShell 傳出網路連線
$event.metadata.event_type = "NETWORK_CONNECTION"
$event.network.direction = "OUTBOUND"
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Destination_IP = $event.target.ip
$Source_IP = $event.principal.ip
$Direction = $event.network.direction
match:
$Source_IP, $Direction, $Destination_IP, $Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
50
PowerShell 傳出網路連線
$event.metadata.event_type = "NETWORK_CONNECTION"
$event.network.direction = "OUTBOUND"
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Destination_IP = $event.target.ip
$Source_IP = $event.principal.ip
$Direction = $event.network.direction
match:
$Source_IP, $Direction, $Destination_IP, $Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
50
PowerShell 活動摘要
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
$Log_Type = $event.metadata.log_type
$Direction = $event.network.direction
match:
$Event_Type, $Log_Type, $Direction, $Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
50
前 10 大指令列
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
match:
$Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
依嚴重性分類的 PowerShell 事件
$Powershell = group($event.principal.process.command_line, $event.target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Severity = $event.security_result.severity
match:
$Severity
outcome:
$Count = count($event.security_result.severity)
order:
$Count desc
依程序事件類型執行的 PowerShell
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
字元變數模糊處理
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:powershell(?:\.exe)?).*\[char(?:\]|\[)/ nocase
or $Command_Line = /(?:powershell(?:\.exe)?).*(?:iex|invoke-expression)/ nocase
or $Command_Line = /(?:powershell(?:\.exe)?).*(?:tochararray)/ nocase
$Registry_Value = $event.target.registry.registry_value_data
match:
$Command_Line, $Registry_Value
outcome:
$Count = count($event.metadata.id)
limit:
50
Top 10 Hosts
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Hostname = $event.principal.hostname
$Hostname != ""
match:
$Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Top 10 Users
$event.principal.user.userid != /\$$/
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$User = $event.principal.user.userid
match:
$User
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
File Downloads via PowerShell
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:powershell(?:\.exe)?).*?(?:Invoke\-(?:WebRequest|RestMethod)|Start\-BitsTransfer)/ nocase
or $Command_Line = /(?:powershell(?:\.exe)?).*?(?:system\.net\.(?:http\.httpclient|webclient).*?(?:downloadfile|writeallbytes))/ nocase
match:
$Command_Line
outcome:
$Count = count($event.metadata.id)
limit:
50
Top 10 Event Types Containing PowerShell
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Powershell Activity Summary
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
$Log_Type = $event.metadata.log_type
$Direction = $event.network.direction
match:
$Event_Type, $Log_Type, $Direction, $Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
50
Top 10 Command Lines
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
match:
$Command_Line
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Least Common Users
$event.principal.user.userid != /\$$/
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$User = $event.principal.user.userid
match:
$User
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
100
Top 10 Hosts
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Hostname = $event.principal.hostname
match:
$Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Top 10 Event Types Containing PowerShell
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Least Common File Paths
$event.principal.process.file.full_path = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Full_Path = group($event.principal.process.file.full_path, $event.target.process.file.full_path)
$Full_Path != ""
match:
$Full_Path
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
100
Powershell Execution by Process Event Type
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Event_Type, $Date
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Top 10 File Paths
$event.principal.process.file.full_path = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Full_Path = group($event.principal.process.file.full_path, $event.target.process.file.full_path)
$Full_Path != ""
match:
$Full_Path
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
Char Variable Obfuscation
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:powershell(?:\.exe)?).*\[char(?:\]|\[)/ nocase
or $Command_Line = /(?:powershell(?:\.exe)?).*(?:iex|invoke-expression)/ nocase
or $Command_Line = /(?:powershell(?:\.exe)?).*(?:tochararray)/ nocase
$Registry_Value = $event.target.registry.registry_value_data
match:
$Command_Line, $Registry_Value
outcome:
$Count = count($event.metadata.id)
limit:
50
透過 PowerShell 下載檔案
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:powershell(?:\.exe)?).*?(?:Invoke\-(?:WebRequest|RestMethod)|Start\-BitsTransfer)/ nocase
or $Command_Line = /(?:powershell(?:\.exe)?).*?(?:system\.net\.(?:http\.httpclient|webclient).*?(?:downloadfile|writeallbytes))/ nocase
match:
$Command_Line
outcome:
$Count = count($event.metadata.id)
limit:
50
依程序事件類型執行的 PowerShell
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
依嚴重性分類的 PowerShell 事件
$Powershell = group($event.principal.process.command_line, $event.target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Severity = $event.security_result.severity
match:
$Severity
outcome:
$Count = count($event.security_result.severity)
order:
$Count desc
前 10 大檔案路徑
$event.principal.process.file.full_path = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Full_Path = group($event.principal.process.file.full_path, $event.target.process.file.full_path)
$Full_Path != ""
match:
$Full_Path
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
最不常見的主機
$Command_Line = group($event.principal.process.command_line, $event.target.process.command_line)
$Command_Line = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
$Hostname = $event.principal.hostname
match:
$Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
100
特殊存取權管理
這個資訊主頁會追蹤具備特殊權限的存取活動，找出使用者、主機名稱和 IP 位址等來源，同時醒目顯示重要資產。有助於安全團隊監控存取趨勢及管理風險，確保只有獲得授權的人員才能存取機密系統和資料。
注意： 套用篩選器，即可在資訊主頁上顯示相關結果。
前 10 位管理員
前 10 項資產
一段時間內的事件
前 10 大使用者帳戶
事件類型分布情形
前 10 大目標主機名稱
前 10 個來源 IP
前 10 大來源使用者名稱
圖表名稱
查詢示例
前 10 位管理員
principal.user.attribute.roles.type = "ADMINISTRATOR"
$Admin = principal.user.userid
match:
$Admin
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 項資產
$Asset = target.asset.hostname
$Asset != ""
match:
$Asset
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的事件
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 大使用者帳戶
$Account = target.user.userid
$Account != ""
match:
$Account
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
事件類型分布情形
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
50
前 10 大目標主機名稱
$Hostname = target.hostname
$Hostname != ""
match:
$Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個來源 IP
$Source_IP = principal.ip
$Source_IP != ""
match:
$Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大來源使用者名稱
$Username = principal.user.userid
$Username != ""
match:
$Username
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
處理事件摘要
這個資訊主頁會收集並以視覺化方式呈現各種程序發生情形、主機、使用者和事件的資料，讓您全面掌握網路活動。並醒目顯示重要指標、圖表和異常狀況，提供事件頻率和程序效能的深入分析資料。這項功能有助於主動監控系統健康狀態、透過異常行為偵測潛在安全威脅，以及找出需要提升效率的領域。
PowerShell 事件總數
前 10 個父項程序
前 10 位使用者
指令殼層事件總數
不重複使用者總數
遭封鎖的事件總數
前 10 大 PowerShell 事件
前 10 大雜湊
處理事件
使用者前 10 大 Shell 指令
一段時間內的程序事件
前 10 大主機名稱
一段時間內的程序終止事件
程序事件總數
前 10 大主辦人
不重複主機總數
不重複主機名稱總數
事件類型分布情形
近期程序事件
前 10 大指令殼層事件
圖表名稱
查詢示例
PowerShell 事件總數
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Powershell = group($event.principal.process.command_line, $event.target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
outcome:
$Count = count($Powershell)
前 10 個父項程序
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = metadata.event_type
$Parent_Process = re.capture(principal.process.file.full_path, `\w+.exe$`)
$Parent_Process != ""
match:
$Parent_Process, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 位使用者
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = $event.metadata.event_type
$User = strings.concat($event.principal.user.userid, " ")
match:
$User, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
指令殼層事件總數
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Shell = principal.process.command_line
$Command_Shell = /(?:cmd|shell)\.exe/ nocase or $Command_Shell = /\/(bash|sh|zsh)/ nocase
outcome:
$Count = count($Command_Shell)
不重複使用者總數
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
outcome:
$Count = count_distinct($event.principal.user.userid)
遭封鎖的事件總數
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$event.security_result.action = "BLOCK"
outcome:
$Count = count($event.metadata.id)
PowerShell 事件總數
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Powershell = group(principal.process.command_line, target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
outcome:
$Count = count($Powershell)
前 10 大 PowerShell 事件
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Powershell = group($event.principal.process.command_line, $event.target.process.command_line)
$Powershell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
match:
$Powershell
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大雜湊
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = metadata.event_type
$Hash = group(principal.process.file.md5, principal.process.file.sha1, principal.process.file.sha256, target.process.file.md5, target.process.file.sha1, target.process.file.sha256)
$Hash != ""
match:
$Hash, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
處理事件
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Hostname = $event.principal.hostname
$User = $event.principal.user.userid
$Parent_Process = $event.principal.process.file.full_path
$Parent_Command_Line = $event.principal.process.command_line
$Target_Process = $event.target.process.file.full_path
$Target_Command_Line = $event.target.process.command_line
match:
$Hostname, $User, $Parent_Process, $Parent_Command_Line, $Target_Process, $Target_Command_Line
outcome:
$Time = timestamp.get_timestamp(max($event.metadata.event_timestamp.seconds))
order:
$Time desc
limit:
50
使用者前 10 大 Shell 指令
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Shell = principal.process.command_line
$Shell = /(?:pwsh|powershell(?:_ise)?)\.exe/ nocase
or $Shell = /(?:cmd|shell)\.exe/ nocase
or $Shell = /\/(bash|sh|zsh)/ nocase
$User = principal.user.userid
match:
$Shell, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的程序事件
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 大主機名稱
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = metadata.event_type
$Hostname = principal.hostname
match:
$Hostname, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 位使用者
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = metadata.event_type
$User = strings.concat(principal.user.userid, " ")
match:
$User, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的程序終止事件
metadata.event_type = "PROCESS_TERMINATION"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
遭封鎖的事件總數
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
security_result.action = "BLOCK"
outcome:
$Count = count(metadata.id)
不重複使用者總數
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
outcome:
$Count = count_distinct(principal.user.userid)
程序事件總數
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
outcome:
$Count = count(metadata.id)
前 10 大主辦人
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = $event.metadata.event_type
$Hostname = $event.principal.hostname
match:
$Hostname, $Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
程序事件總數
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
outcome:
$Count = count($event.metadata.id)
不重複主機總數
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
outcome:
$Count = count_distinct($event.principal.hostname)
不重複主機名稱總數
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
outcome:
$Count = count_distinct(principal.hostname)
指令殼層事件總數
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Shell = $event.principal.process.command_line
$Command_Shell = /(?:cmd|shell)\.exe/ nocase or $Command_Shell = /\/(bash|sh|zsh)/ nocase
outcome:
$Count = count($Command_Shell)
事件類型分布情形
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
近期程序事件
metadata.event_type = "PROCESS_UNCATEGORIZED"
or metadata.event_type = "PROCESS_LAUNCH"
or metadata.event_type = "PROCESS_INJECTION"
or metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or metadata.event_type = "PROCESS_TERMINATION"
or metadata.event_type = "PROCESS_OPEN"
or metadata.event_type = "PROCESS_MODULE_LOAD"
$Hostname = principal.hostname
$User = principal.user.userid
$Parent_Process = principal.process.file.full_path
$Parent_Command_Line = principal.process.command_line
$Target_Process = target.process.file.full_path
$Target_Command_Line = target.process.command_line
match:
$Hostname, $User, $Parent_Process, $Parent_Command_Line, $Target_Process, $Target_Command_Line
outcome:
$Time = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Time desc
前 10 大指令殼層事件
$event.metadata.event_type = "PROCESS_UNCATEGORIZED"
or $event.metadata.event_type = "PROCESS_LAUNCH"
or $event.metadata.event_type = "PROCESS_INJECTION"
or $event.metadata.event_type = "PROCESS_PRIVILEGE_ESCALATION"
or $event.metadata.event_type = "PROCESS_TERMINATION"
or $event.metadata.event_type = "PROCESS_OPEN"
or $event.metadata.event_type = "PROCESS_MODULE_LOAD"
$Command_Shell = $event.principal.process.command_line
$Command_Shell = /(?:cmd|shell)\.exe/ nocase or $Command_Shell = /\/(bash|sh|zsh)/ nocase
match:
$Command_Shell
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
勒索軟體焦點監控
這個資訊主頁會全面顯示各種安全工具和資料來源偵測到的勒索軟體相關活動。這項功能會醒目顯示近期事件、受影響的裝置和偵測來源，協助資安團隊迅速找出並應對勒索軟體威脅。
依網址/附件列出的近期勒索軟體電子郵件事件
近期勒索軟體 VM 事件
最近的勒索軟體資料遺失防護事件
最近的端點勒索軟體事件
前 10 大勒索軟體記錄來源
各產品的勒索軟體事件隨時間變化
近期勒索軟體 NDR 事件
依主機名稱列出的近期勒索軟體事件
圖表名稱
查詢示例
依網址/附件列出的近期勒索軟體電子郵件事件
security_result.summary = /ransom/ nocase
$Subject = network.email.subject
$Sender = network.email.from
$Receiver = network.email.to
$Log_Type = metadata.log_type
$Attachments = strings.coalesce(about.file.full_path, security_result.detection_fields["attachmentNames"])
$Summary = security_result.summary
$Url = target.url
$Action = security_result.action
$Severity = security_result.severity
match:
$Sender, $Receiver, $Subject, $Summary, $Url , $Attachments, $Action, $Severity, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
近期勒索軟體 VM 事件
extensions.vulns.vulnerabilities.description = /ransom/ nocase
$Log_Type = metadata.log_type
$Summary = extensions.vulns.vulnerabilities.description
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
match:
$Summary, $Hostname, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
最近的勒索軟體資料遺失防護事件
(security_result.rule_name = /ransom/ nocase or security_result.category_details = /ransom/ nocase or security_result.threat_name = /ransom/ nocase or security_result.summary = /ransom/ nocase
or security_result.description = /ransom/ nocase or metadata.description = /ransom/ nocase or metadata.product_event_type = /ransom/ nocase)
$Log_Type = metadata.log_type
$Summary = strings.coalesce(metadata.description, metadata.product_event_type, security_result.summary, security_result.rule_name, security_result.description, security_result.threat_name, security_result.category_details)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$File = strings.coalesce(target.file.full_path, about.file.full_path, target.url)
$Action = security_result.action
$Severity = security_result.severity
match:
$Summary, $File, $Hostname, $Action, $Severity, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
最近的端點勒索軟體事件
(security_result.rule_name = /ransom/ nocase or security_result.category_details = /ransom/ nocase or security_result.threat_name = /ransom/ nocase or security_result.summary = /ransom/ nocase or security_result.description = /ransom/ nocase or metadata.description = /ransom/ nocase or metadata.product_event_type = /ransom/ nocase)
$Log_Type = metadata.log_type
$Summary = strings.coalesce(security_result.description, security_result.rule_name, security_result.threat_name, security_result.category_details, security_result.summary, metadata.description, metadata.product_event_type)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$IP = strings.coalesce(principal.ip, principal.asset.ip, target.ip, target.asset.ip)
$File = strings.coalesce(target.file.full_path, about.file.full_path, target.url)
$Action = security_result.action
$Severity = security_result.severity
match:
$Summary, $File, $Hostname, $IP, $Action, $Severity, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
前 10 大勒索軟體記錄來源
(security_result.rule_name = /ransom/ nocase or security_result.category_details = /ransom/ nocase or security_result.threat_name = /ransom/ nocase or extensions.vulns.vulnerabilities.description = /ransom/ nocase or metadata.product_event_type = /ransom/ nocase or security_result.summary = /ransom/ nocase or metadata.description = /ransom/ nocase or security_result.description = /ransom/ nocase)
$Log_Type = metadata.log_type
match:
$Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
limit:
10
各產品的勒索軟體事件隨時間變化
(security_result.rule_name = /ransom/ nocase or security_result.category_details = /ransom/ nocase or security_result.threat_name = /ransom/ nocase or extensions.vulns.vulnerabilities.description = /ransom/ nocase or metadata.product_event_type = /ransom/ nocase or security_result.summary = /ransom/ nocase or metadata.description = /ransom/ nocase or security_result.description = /ransom/ nocase)
$Product = metadata.product_name
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Product, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
近期勒索軟體 NDR 事件
(metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
or metadata.event_type = "NETWORK_UNCATEGORIZED")
(security_result.rule_name = /ransom/ nocase or security_result.category_details = /ransom/ nocase or security_result.threat_name = /ransom/ nocase or security_result.summary = /ransom/ nocase
or security_result.description = /ransom/ nocase or metadata.description = /ransom/ nocase or metadata.product_event_type = /ransom/ nocase)
$Log_Type = metadata.log_type
$Summary = strings.coalesce(metadata.product_event_type, metadata.description, security_result.summary, security_result.description, security_result.rule_name, security_result.category_details, security_result.threat_name)
$Threat_Name = security_result.threat_name
$Category = security_result.category_details
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$File = strings.coalesce(target.file.full_path, about.file.full_path, target.url)
$Action = security_result.action
$Severity = security_result.severity
match:
$Summary, $File, $Threat_Name, $Category, $Hostname, $Action, $Severity, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
依主機名稱列出的近期勒索軟體事件
(security_result.rule_name = /ransom/ nocase or security_result.category_details = /ransom/ nocase or security_result.threat_name = /ransom/ nocase or extensions.vulns.vulnerabilities.description = /ransom/ nocase or metadata.product_event_type = /ransom/ nocase or security_result.summary = /ransom/ nocase or metadata.description = /ransom/ nocase or security_result.description = /ransom/ nocase)
$Log_Type = metadata.log_type
$Summary = strings.coalesce(security_result.summary, security_result.description, metadata.description, metadata.product_event_type, security_result.rule_name , extensions.vulns.vulnerabilities.description, security_result.threat_name, security_result.category_details)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.email_addresses, principal.user.user_display_name, target.user.userid, target.user.email_addresses, target.user.user_display_name)
$File = strings.coalesce(target.file.full_path, about.file.full_path, target.url)
$Action = security_result.action
$Severity = security_result.severity
match:
$Summary, $File, $Hostname, $User, $Action, $Severity, $Log_Type
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Count desc
角色和權限稽核
這個資訊主頁是深入分析的資訊主頁，可稽核角色和直接資源權限的管理作業。
注意： 套用篩選器，即可在資訊主頁上顯示相關結果。
建立角色的前 10 位使用者
變更資源權限的前 10 位使用者
前 10 位修改角色的使用者
最近建立的角色
權限變更的前 10 項資源
角色事件中遭封鎖的前 10 個來源 IP
資源權限變更記錄
IAM 動作變化趨勢
修改的角色總數
修改角色的前 10 大來源 IP
隨時間刪除的角色
Critical Role 的活動
建立的角色總數
一段時間內建立的角色
近期修改的角色
建立角色的前 10 大來源 IP
角色生命週期 KPI
隨時間變更的角色
變更資源權限的前 10 大來源 IP
已刪除的角色總數
刪除角色作業數最多的前 10 個來源 IP
刪除角色次數最多的前 10 位使用者
圖表名稱
查詢示例
建立角色的前 10 位使用者
metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $Initiator
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
變更資源權限的前 10 位使用者
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
security_result.action = "ALLOW"
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$Log_Type = metadata.log_type
match:
$Log_Type, $Initiator
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 位修改角色的使用者
metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $Initiator
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近建立的角色
metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$Role = strings.coalesce(target.user.attribute.roles.name, target.resource.name)
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Role
order:
$Date desc
權限變更的前 10 項資源
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Resource_Name = target.resource.name
match:
$Log_Type, $Resource_Name
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
角色事件中遭封鎖的前 10 個來源 IP
(metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase))
or
(metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role definition/ nocase))
or
(metadata.product_event_type = /Delete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase))
security_result.action = "BLOCK"
$IP_Address = principal.ip
$Event = metadata.product_event_type
match:
$IP_Address, $Event
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
資源權限變更記錄
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
IAM 動作變化趨勢
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_UNCATEGORIZED"
or metadata.event_type = "USER_BADGE_IN"
or metadata.event_type = "USER_COMMUNICATION"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_LOGIN"
or metadata.event_type = "USER_LOGOUT"
or metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_ACCESS"
or metadata.event_type = "USER_RESOURCE_CREATION"
or metadata.event_type = "USER_RESOURCE_DELETION"
or metadata.event_type = "USER_RESOURCE_UPDATE_CONTENT"
or metadata.event_type = "GROUP_UNCATEGORIZED"
or metadata.event_type = "GROUP_CREATION"
or metadata.event_type = "GROUP_DELETION"
or metadata.product_event_type = /(add|delete) group/ nocase
or metadata.event_type = "GROUP_MODIFICATION"
or metadata.product_event_type = /(RemoveUserFrom|AddUserTo|Add member to |Remove member from )|(?:group)/ nocase
or metadata.product_event_type = /(Create|Update|\bDelete).?Role/ nocase
or (security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /(add|update|delete) role definition/ nocase)
security_result.action = "ALLOW"
$Event = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Event
outcome:
$Count = count(metadata.id)
order:
$Date desc
修改的角色總數
metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role definition/ nocase)
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(strings.coalesce(target.user.attribute.roles.name, target.resource.name))
修改角色的前 10 大來源 IP
metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count
limit:
10
隨時間刪除的角色
metadata.product_event_type = /Delete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
Critical Role 的活動
metadata.product_event_type = /Create|Remove|Add|Update/ nocase
strings.coalesce(principal.user.attribute.roles.name, principal.resource.name, target.user.attribute.roles.name, target.resource.name) = /admin/ nocase
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Role = strings.coalesce(principal.user.attribute.roles.name, principal.resource.name, target.user.attribute.roles.name, target.resource.name)
$Event = metadata.product_event_type
$User = if(strings.coalesce(principal.user.attribute.roles.name, principal.resource.name) = /admin/ nocase, strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses),
if(strings.coalesce(target.user.attribute.roles.name, target.resource.name) = /admin/ nocase, strings.coalesce(target.user.windows_sid, target.user.userid, target.user.email_addresses), ""))
$IP = principal.ip
match:
$Role, $Event, $Log_Type, $User, $IP
outcome:
$Date = latest(metadata.event_timestamp)
dedup:
$Role
order:
$Date desc
建立的角色總數
metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase)
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(strings.coalesce(target.user.attribute.roles.name, target.resource.name))
一段時間內建立的角色
metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期修改的角色
(metadata.event_type = "RESOURCE_WRITTEN"
and metadata.product_event_type = /UpdateRole/ nocase)
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role(?: definition)?/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
$IP_Address = principal.ip
$Role = strings.coalesce(target.user.attribute.roles.name, target.resource.name)
match:
$Date, $Log_Type, $Initiator, $IP_Address, $Role
order:
$Date desc
建立角色的前 10 大來源 IP
metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /add role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
角色生命週期 KPI
(metadata.product_event_type = /Create.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase and metadata.product_event_type = /add role definition/ nocase)
and security_result.action = "ALLOW")
or
(metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase and metadata.product_event_type = /update role definition/ nocase)
and security_result.action = "ALLOW")
or
(metadata.product_event_type = /Delete.?Role/ nocase
or (security_result.category_details = /RoleManagement/ nocase and metadata.product_event_type = /delete role definition/ nocase)
and security_result.action = "ALLOW")
$Event = if((metadata.product_event_type = /Create.?Role/ nocase or (security_result.category_details = /RoleManagement/ nocase and metadata.product_event_type = /add role definition/ nocase)), "Total Creation",
if (metadata.product_event_type = /Update.?Role/ nocase or (security_result.category_details = /RoleManagement/ nocase and metadata.product_event_type = /update role definition/ nocase), "Total Modification", "Total Deletion"))
match:
$Event
outcome:
$Count = count_distinct(strings.coalesce(target.user.attribute.roles.name, target.resource.name))
order:
$Count desc
隨時間變更的角色
metadata.product_event_type = /Update.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /update role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Log_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
變更資源權限的前 10 大來源 IP
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
已刪除的角色總數
metadata.product_event_type = /Delete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase)
security_result.action = "ALLOW"
outcome:
$Count = count_distinct(strings.coalesce(target.user.attribute.roles.name, target.resource.name))
刪除角色作業數最多的前 10 個來源 IP
metadata.product_event_type = /Delete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
刪除角色次數最多的前 10 位使用者
metadata.product_event_type = /Delete.?Role/ nocase
or
(security_result.category_details = /RoleManagement/ nocase
and metadata.product_event_type = /delete role definition/ nocase)
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $Initiator
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
列舉中小企業
這個資訊主頁會提供 SMB 相關活動的實用深入分析，包括列舉趨勢、驗證嘗試，以及使用者和 IP 位址的存取模式。這項功能可識別可疑行為和潛在威脅，有助於有效降低風險。
使用者嘗試列舉 SMB 的次數 (前 10 名)
最近 SMB 驗證嘗試失敗
SMB 列舉嘗試通訊協定分配
偵測到列舉工具的分布情形
中小企業列舉中的前 10 個目標 IP
SMB 列舉狀態分布
來源 IP 隨時間變化
SMB 指令趨勢
前 10 個來源 IP
平均列舉率
SMB 列舉作業中使用的前 10 大指令
SMB 列舉偵測項目的變化趨勢
SMB 驗證狀態分布
圖表名稱
查詢示例
使用者嘗試列舉 SMB 的次數 (前 10 名)
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Command_Line = target.process.command_line
$User = target.user.userid
match:
$User, $Command_Line
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近 SMB 驗證嘗試失敗
metadata.event_type = "NETWORK_CONNECTION"
or metadata.product_event_type = /5157/
target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445
security_result.action = "BLOCK"
or security_result.summary = /failed/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Hostname = principal.hostname
$Source_IP = principal.ip
$User = strings.coalesce(principal.user.userid, target.user.userid)
$Port = target.port
match:
$Date, $Hostname, $Source_IP, $Port, $User
order:
$Date desc
SMB 列舉嘗試通訊協定分配
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Protocol = network.ip_protocol
match:
$Protocol
outcome:
$Count = count(network.ip_protocol)
order:
$Count desc
偵測到列舉工具的分布情形
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:\bnmap\b.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Tool = re.capture(target.process.command_line, `^\w+`)
match:
$Tool
outcome:
$Count = count(metadata.id)
order:
$Count desc
中小企業列舉中的前 10 個目標 IP
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Hostname = principal.hostname
$Target_IP = target.ip
match:
$Target_IP, $Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
SMB 列舉狀態分布
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Status = if(security_result.action = "ALLOW", security_result.action, "BLOCK")
match:
$Status
outcome:
$Count = count(metadata.id)
order:
$Count desc
來源 IP 隨時間變化
target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count_distinct(principal.ip)
order:
$Date desc
SMB 指令趨勢
target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smb(?:client|map|status)|enum4linux|(?:get|new|remove|set|close)\-smb)|\bnet\s+(?:use|view|share|session|file|user|group|localgroup|accounts|config|start|stop)\b/ nocase
target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 個來源 IP
target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445
$Hostname = principal.hostname
$Source_IP = principal.ip
$Source_IP != ""
match:
$Source_IP, $Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
平均列舉率
stage Enumeration{
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Target_IP = target.ip
$Hour_Bucket = timestamp.get_hour(metadata.event_timestamp.seconds)
match:
$Hour_Bucket
outcome:
$Ip_Count = count_distinct($Target_IP)
}
outcome:
$Avg_Enumeration_Rate = math.round(avg($Enumeration.Ip_Count), 2)
SMB 列舉作業中使用的前 10 大指令
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Command_Line = target.process.command_line
match:
$Command_Line
outcome:
$Count = count(target.process.command_line)
order:
$Count desc
limit:
10
SMB 列舉偵測項目的變化趨勢
security_result.rule_name = /smb.*enumeration/ nocase
or (target.process.command_line = /(?:nmap.*(?:\-p(?:\s)?(?:137|138|139|445|139,445)?)(?:(?:\s)?--script smb)?|smbmap|smbclient --list|enum4linux)/ nocase
and (target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445))
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
SMB 驗證狀態分布
metadata.event_type = "NETWORK_CONNECTION"
or metadata.product_event_type = /5156|5157/
target.port = 137
or target.port = 138
or target.port = 139
or target.port = 445
$Status = if(security_result.summary = /failed/, "BLOCK", security_result.action)
match:
$Status
outcome:
$Count = count(metadata.id)
order:
$Count desc
安全運作稽核與活動監控
這個資訊主頁可提供資安態勢的重要洞察資料，並追蹤 Chronicle Google API 內的事件、使用者活動和遭封鎖的動作。
一段時間內的活動
前 10 大活動類型
近期遭封鎖的動作
依事件類型列出的前 10 大來源 IP
隨時間變化的封鎖事件
非上班時間的異常事件
近期具有風險的操作
依風險動作排名的前 10 名使用者
前 10 名使用者 (依事件類型)
依位置封鎖的 SecOps 事件
依事件類型採取的動作：允許與封鎖
非營業時間的異常動作 (依類別顯示)
圖表名稱
查詢示例
一段時間內的活動
target.application = /(?:chronicle|backstory).googleapis\.com/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 大活動類型
target.application = /(?:chronicle|backstory).googleapis\.com/ nocase
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
近期遭封鎖的動作
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
security_result.action = "BLOCK"
$Date = timestamp.get_timestamp((metadata.event_timestamp.seconds), "%F %T ")
$Description = metadata.description
$Event_Type = metadata.event_type
$User = principal.user.userid
match:
$Date, $Event_Type, $Description, $User
order:
$Date desc
依事件類型列出的前 10 大來源 IP
target.application = /(?:chronicle|backstory).googleapis\.com/ nocase
$Event_Type = metadata.event_type
$Source_IP = principal.ip
match:
$Event_Type, $Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
隨時間變化的封鎖事件
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
security_result.action = "BLOCK"
$Date = timestamp.get_date((metadata.event_timestamp.seconds))
$Event_Type = re.capture(metadata.product_event_type, `\b[A-Za-z]+$`)
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
非上班時間的異常事件
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
(
(timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") = 1 or timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") = 7)
or
((timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") >= 2 and timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") <= 6)
and
((timestamp.get_hour(metadata.event_timestamp.seconds, "UTC") >= 0 and timestamp.get_hour(metadata.event_timestamp.seconds, "UTC") <= 8) or timestamp.get_hour(metadata.event_timestamp.seconds, "UTC") > 19))
)
$Event_Type = metadata.event_type
$Product_Event = metadata.product_event_type
match:
$Event_Type, $Product_Event
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T ")
order:
$Date desc
近期具有風險的操作
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
metadata.product_event_type = /\b(?:Delete|Remove|Disable|Update)/ nocase
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
$Event_Type = re.capture(metadata.product_event_type, `\b(?:Delete|Remove|Disable|Update)[A-Za-z]+`)
$Description = metadata.description
$User = re.capture(principal.user.userid, `subject\/([^\/]+)`)
match:
$Date, $Event_Type, $Description, $User
order:
$Date desc
依風險動作排名的前 10 名使用者
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
metadata.product_event_type = /\b(?:Delete|Remove|Disable|Update)/ nocase
$Event_Type = re.capture(metadata.product_event_type, `\b(?:Delete|Remove|Disable|Update)[A-Za-z]+`)
$User = re.capture(principal.user.userid, `subject\/([^\/]+)`)
match:
$User, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 名使用者 (依事件類型)
target.application = /(?:chronicle|backstory).googleapis\.com/ nocase
$Event_Type = metadata.event_type
$User = principal.user.userid
match:
$User, $Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依位置封鎖的 SecOps 事件
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
security_result.action = "BLOCK"
$Countries = principal.location.country_or_region
$Latitude = principal.location.region_coordinates.latitude
$Longitude = principal.location.region_coordinates.longitude
match:
$Countries, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
依事件類型採取的動作：允許與封鎖
target.application = /(?:chronicle|backstory).googleapis\.com/ nocase
security_result.action = "ALLOW"
or security_result.action = "BLOCK"
$Event_Type = metadata.event_type
$Action = security_result.action
match:
$Event_Type, $Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
非營業時間的異常動作 (依類別顯示)
target.application = /(?:chronicle|backstory).googleapis.com/ nocase
(
(timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") = 1 or timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") = 7)
or
((timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") >= 2 and timestamp.get_day_of_week(metadata.event_timestamp.seconds, "UTC") <= 6)
and
((timestamp.get_hour(metadata.event_timestamp.seconds, "UTC") >= 0 and timestamp.get_hour(metadata.event_timestamp.seconds, "UTC") <= 8) or timestamp.get_hour(metadata.event_timestamp.seconds, "UTC") > 19))
)
$Event_Type = metadata.event_type
$Product_Event = metadata.product_event_type
$Service = re.capture(metadata.product_event_type, `([A-Za-z]+Service)`)
match:
$Product_Event, $Service
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T ")
$Count = count(metadata.id)
order:
$Date desc
SecOps 記錄監控
這個資訊主頁提供記錄檔資料管理深入分析資訊，並醒目顯示擷取延遲和元件狀態。有助於提升效能、減少資料遺失，並加強安全監控。
安全防護措施管理
這個資訊主頁會即時顯示貴機構的安全性狀態，並醒目顯示威脅、事件和安全漏洞。包括偵測、安全性、系統更新摘要和資產監控，讓安全團隊評估風險和資安態勢，並有效實作補救策略。集中檢視有助於提升整體資安態勢，並簡化事件應變程序。
服務帳戶總覽
這個資訊主頁會提供使用模式、登入嘗試和帳戶修改等深入分析資訊，協助安全團隊和管理員監控服務帳戶活動。有助於做出明智決策，以找出安全風險、解決漏洞並確保系統完整性。注意：視需要使用篩選器縮小結果範圍。
前 10 項動作
最近修改的權限
一段時間內的登入成功次數
前 10 項修改過的使用者權限
最近變更密碼
一段時間後刪除服務帳戶
一段時間內的登入失敗次數
一段時間內的用量
最近刪除的服務帳戶
登入次數前 10 名的服務帳戶
最近建立的服務帳戶
前 10 大服務帳戶
一段時間內建立的服務帳戶
大量 Kerberos 服務票證要求
登入失敗次數前 10 名的來源 IP
互動式登入次數最多的前 10 個來源 IP
一段時間內的互動式登入次數
密碼變更記錄
圖表名稱
查詢示例
前 10 項動作
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Product_Event = metadata.product_event_type
$Product_Event != ""
match:
$Product_Event
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近修改的權限
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User
order:
$Date desc
一段時間內的登入成功次數
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 項修改過的使用者權限
metadata.event_type = "RESOURCE_PERMISSIONS_CHANGE"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近變更密碼
metadata.event_type = "USER_CHANGE_PASSWORD"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User
order:
$Date desc
一段時間後刪除服務帳戶
metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_DELETION"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內的登入失敗次數
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內的用量
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
最近刪除的服務帳戶
metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_RESOURCE_DELETION"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User
order:
$Date desc
登入次數前 10 名的服務帳戶
metadata.event_type = "USER_LOGIN"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Service_Account = group(principal.user.userid, target.user.userid)
$Service_Account != ""
match:
$Service_Account
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近建立的服務帳戶
metadata.event_type = "USER_CREATION"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User
order:
$Date desc
前 10 大服務帳戶
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Service_Account = group(principal.user.userid, target.user.userid)
$Service_Account != ""
match:
$Service_Account
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內建立的服務帳戶
metadata.event_type = "USER_CREATION"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
大量 Kerberos 服務票證要求
metadata.product_event_type = /4769/ nocase
target.application != /\$$/ nocase
additional.fields["TicketEncryptionType"] = /0x(1|2|3|12|17)/ nocase
additional.fields["TicketOptions"] = /0x408(1000|0000|1001)0/ nocase
$Host = principal.hostname
match:
$Host over 1h
outcome:
$Count = count_distinct(target.application)
condition:
$Count >= 10
order:
$Count desc
limit:
10
登入失敗次數前 10 名的來源 IP
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Source_IP = principal.ip
$Source_IP != ""
match:
$Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
互動式登入次數最多的前 10 個來源 IP
metadata.event_type = "USER_LOGIN"
extensions.auth.mechanism = "INTERACTIVE"
or extensions.auth.mechanism = "CACHED_INTERACTIVE"
or extensions.auth.mechanism = "CACHED_REMOTE_INTERACTIVE"
or extensions.auth.mechanism = "REMOTE_INTERACTIVE"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Source_IP = principal.ip
match:
$Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
一段時間內的互動式登入次數
metadata.event_type = "USER_LOGIN"
extensions.auth.mechanism = "INTERACTIVE"
or extensions.auth.mechanism = "CACHED_INTERACTIVE"
or extensions.auth.mechanism = "CACHED_REMOTE_INTERACTIVE"
or extensions.auth.mechanism = "REMOTE_INTERACTIVE"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
密碼變更記錄
metadata.event_type = "USER_CHANGE_PASSWORD"
principal.user.account_type = "SERVICE_ACCOUNT_TYPE"
or principal.resource.resource_type = "SERVICE_ACCOUNT"
or principal.user.attribute.roles.type = "SERVICE_ACCOUNT"
or target.user.account_type = "SERVICE_ACCOUNT_TYPE"
or target.resource.resource_type = "SERVICE_ACCOUNT"
or target.user.attribute.roles.type = "SERVICE_ACCOUNT"
or strings.coalesce(principal.resource.type, principal.user.attribute.roles.name, principal.resource.resource_subtype, principal.user.userid, target.resource.type, target.user.attribute.roles.name, target.resource.resource_subtype, target.user.userid) = /(?i)service.*(?:account|^principal$)/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
單一登入 (SSO) 監控
這個儀表板可協助安全團隊追蹤 SSO 活動、偵測未經授權的存取行為，以及調整驗證方式，進而提升安全性並確保符合法規。
單一登入安全性警示
依動作劃分的單一登入 (SSO) 登入次數 (隨時間變化)
未經授權的單一登入存取
單一登入成功率與失敗率
使用者登入失敗次數
一段時間內的單一登入事件 (依嚴重性劃分)
單一登入總次數
單一登入活動記錄
前 10 大應用程式的 SSO 登入次數
單一登入 (SSO) 使用趨勢
單一登入 (SSO) 異常登入位置
來源地理位置總覽
登入次數前 10 名的使用者
登入失敗次數前 10 名的應用程式
前 10 大供應商快訊
圖表名稱
查詢示例
單一登入安全性警示
$auth_type = extensions.auth.type
$auth_type = "SSO"
$alert_state = security_result.alert_state
$alert_state = "ALERTING"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
$action = security_result.action
$action != "UNKNOWN_ACTION"
$event_name = security_result.summary
$severity = security_result.severity
$category = security_result.category_details
match:
$event_name, $severity, $category
outcome :
$count = count($event_name)
依動作劃分的單一登入 (SSO) 登入次數 (隨時間變化)
extensions.auth.type = "SSO"
$Action = security_result.action
$Event_Type = metadata.event_type
$Event_Type = "USER_LOGIN"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Action
outcome :
$Count = count(metadata.id)
未經授權的單一登入存取
extensions.auth.type = "SSO"
$User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses, principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Action = security_result.action
$Action != "ALLOW"
$Summary = strings.coalesce(security_result.summary, metadata.description, security_result.description)
$Severity = security_result.severity
$Category = security_result.category_details
match:
$Summary,$User, $Severity, $Action,$Category
outcome :
$Count = count(metadata.id)
單一登入成功率與失敗率
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
$action = security_result.action
$action != "UNKNOWN_ACTION"
match:
$action
outcome :
$count = count($action)
使用者登入失敗次數
metadata.event_type = "USER_LOGIN"
extensions.auth.type = "SSO"
security_result.action = "BLOCK"
$User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses, principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$User != ""
match:
$User
outcome :
$Count = count(metadata.id)
order:
$Count desc
一段時間內的單一登入事件 (依嚴重性劃分)
extensions.auth.type = "SSO"
$Severity = security_result.severity
(security_result.severity = "CRITICAL" or security_result.severity = "HIGH")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Severity
outcome :
$Count = count(metadata.id)
order:
$Date asc
單一登入總次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
outcome :
$count = count($user)
單一登入活動記錄
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
$location = principal.ip_geo_artifact.location.country_or_region
$summary = security_result.summary
$summary != ""
$action = security_result.action
match:
$summary, $location, $action
outcome :
$count = count($summary)
order:
$count desc
前 10 大應用程式的 SSO 登入次數
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
$application = target.application
$application != ""
match:
$application
outcome :
$count = count($application)
order:
$count desc
limit: 10
單一登入 (SSO) 使用趨勢
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = target.user.user_display_name
$user != ""
$location = principal.ip_geo_artifact.location.country_or_region
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$auth_type, $date
outcome :
$count = count($auth_type)
未經授權的單一登入存取
$auth_type = extensions.auth.type
$auth_type = "SSO"
$alert_state = security_result.alert_state
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
$action = security_result.action
$action != "UNKNOWN_ACTION"
$event_name = security_result.summary
$event_name != ""
$severity = security_result.severity
$category = security_result.category_details
$category != ""
match:
$event_name,$user, $severity, $action,$category
outcome :
$count = count($event_name)
單一登入 (SSO) 異常登入位置
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
$location = principal.ip_geo_artifact.location.country_or_region
$location != ""
$location != "United States"
match:
$location
outcome :
$count = count($location)
$latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
來源地理位置總覽
metadata.event_type = "USER_LOGIN"
extensions.auth.type = "SSO"
$Location = principal.ip_geo_artifact.location.country_or_region
match:
$Location
outcome :
$Count = count(metadata.id)
$Latitude = max(principal.ip_geo_artifact.location.region_coordinates.latitude)
$Longitude = max(principal.ip_geo_artifact.location.region_coordinates.longitude)
登入次數前 10 名的使用者
$event_type = metadata.event_type
$event_type = "USER_LOGIN"
$auth_type = extensions.auth.type
$auth_type = "SSO"
$user = strings.coalesce(target.user.user_display_name, principal.user.user_display_name)
$user != ""
match:
$user
outcome :
$count = count($user)
order:
$count desc
limit:
10
登入失敗次數前 10 名的應用程式
metadata.event_type = "USER_LOGIN"
extensions.auth.type = "SSO"
security_result.action = "BLOCK"
$Application = target.application
$Application != ""
match:
$Application
outcome :
$Count = count(metadata.id)
Order:
$Count desc
limit:
10
前 10 大供應商快訊
extensions.auth.type = "SSO"
$Rule_Name = security_result.rule_name
$Rule_Name != ""
match:
$Rule_Name
outcome :
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Sysmon 監控
這個資訊主頁可用於分析及監控 sysmon 產生的記錄。可深入瞭解系統活動，包括程序建立、網路連線和檔案變更。這個資訊主頁會匯總並顯示這些資料，協助安全分析師找出可疑行為、追蹤潛在威脅，並採取適當行動。
近期服務事件
前 10 大主辦人
前 10 大 Sysmon 事件 ID
隨時間變化的自動執行登錄檔
近期 WMI 事件
一段時間內的圖片載入事件 (依簽章狀態劃分)
事件類型分布情形
不重複主機
前 10 大指令列
啟動網路連線的前 10 個程序
事件類型細目
建立的檔案前 10 名
依來源程序查詢的 DNS 網域前 10 名
不重複使用者
前 10 個父項程序
前 10 位使用者
處理隨時間變化的注入權的存取事件
Sysmon 事件總數
前 10 個程序
依簽章狀態顯示一段時間內的驅動程式載入事件
Sysmon 事件趨勢
不重複主機總數
一段時間內的 Sysmon 事件
前 10 大修改過的登錄機碼
不重複使用者總數
圖表名稱
查詢示例
近期服務事件
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "4"
or metadata.product_event_type = "5"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 大主辦人
$event.metadata.log_type = "WINDOWS_SYSMON"
$Hostname = $event.principal.hostname
$Hostname != ""
match:
$Hostname
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大 Sysmon 事件 ID
metadata.log_type = "WINDOWS_SYSMON"
$Event_ID = metadata.product_event_type
match:
$Event_ID
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
隨時間變化的自動執行登錄檔
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "12"
or metadata.product_event_type = "13"
or metadata.product_event_type = "14"
target.registry.registry_key = /(?:HKCU|HKLM)\\Software\\Microsoft\\Windows(?:\sNT)?\\CurrentVersion\\(?:Run(?:Once)?|Winlogon\\(?:Shell|Userinit))/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期 WMI 事件
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "19"
or metadata.product_event_type = "20"
or metadata.product_event_type = "21"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內的圖片載入事件 (依簽章狀態劃分)
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "7"
$Signature_Status = target.resource.attribute.labels["SignatureStatus"]
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Signature_Status
outcome:
$Count = count(metadata.id)
order:
$Date desc
事件類型分布情形
metadata.log_type = "WINDOWS_SYSMON"
$Event_Type = metadata.event_type
match:
$Event_Type
outcome:
$Count = count(metadata.id)
order:
$Count desc
不重複主機
$event.metadata.log_type = "WINDOWS_SYSMON"
outcome:
$Count = count_distinct($event.principal.hostname)
前 10 大指令列
metadata.log_type = "WINDOWS_SYSMON"
$Command = target.process.command_line
$Command != ""
match:
$Command
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
啟動網路連線的前 10 個程序
metadata.log_type = "WINDOWS_SYSMON"
metadata.event_type = "NETWORK_CONNECTION"
$Process = principal.process.file.full_path
match:
$Process
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
事件類型細目
$event.metadata.log_type = "WINDOWS_SYSMON"
$Event_Type = $event.metadata.event_type
match:
$Event_Type
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
建立的檔案前 10 名
$event.metadata.log_type = "WINDOWS_SYSMON"
$event.metadata.event_type = "FILE_CREATION"
$File = $event.target.file.full_path
match:
$File
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
依來源程序查詢的 DNS 網域前 10 名
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "22"
$Source_Process = strings.coalesce(principal.process.file.full_path, principal.hostname)
$Domain = network.dns.questions.name
match:
$Domain, $Source_Process
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不重複使用者
$event.metadata.log_type = "WINDOWS_SYSMON"
outcome:
$Count = count_distinct($event.principal.user.userid)
前 10 大主辦人
metadata.log_type = "WINDOWS_SYSMON"
$Hostname = principal.hostname
$Hostname != ""
match:
$Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個父項程序
metadata.log_type = "WINDOWS_SYSMON"
$Process = principal.process.file.full_path
$Process != ""
match:
$Process
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 位使用者
$event.metadata.log_type = "WINDOWS_SYSMON"
$User = $event.principal.user.userid
$User != ""
match:
$User
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
處理隨時間變化的注入權的存取事件
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "10"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Target_Process = target.process.file.full_path
match:
$Date, $Target_Process
outcome:
$Count = count(metadata.id)
order:
$Date desc
Sysmon 事件總數
$event.metadata.log_type = "WINDOWS_SYSMON"
outcome:
$Count = count($event.metadata.id)
前 10 個程序
metadata.log_type = "WINDOWS_SYSMON"
$Process = target.process.file.full_path
$Process != ""
match:
$Process
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個程序
$event.metadata.log_type = "WINDOWS_SYSMON"
$Process = $event.target.process.file.full_path
$Process != ""
match:
$Process
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大指令列
$event.metadata.log_type = "WINDOWS_SYSMON"
$Command = $event.target.process.command_line
$Command != ""
match:
$Command
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大 Sysmon 事件 ID
$event.metadata.log_type = "WINDOWS_SYSMON"
$Event_ID = $event.metadata.product_event_type
match:
$Event_ID
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
依簽章狀態顯示一段時間內的驅動程式載入事件
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "6"
$Signature_Status = target.resource.attribute.labels["SignatureStatus"]
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Signature_Status
outcome:
$Count = count(metadata.id)
order:
$Date desc
Sysmon 事件趨勢
$event.metadata.log_type = "WINDOWS_SYSMON"
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
啟動網路連線的前 10 個程序
$event.metadata.log_type = "WINDOWS_SYSMON"
$event.metadata.event_type = "NETWORK_CONNECTION"
$Process = $event.principal.process.file.full_path
match:
$Process
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
建立的檔案前 10 名
metadata.log_type = "WINDOWS_SYSMON"
metadata.event_type = "FILE_CREATION"
$Source = principal.process.file.full_path
$File = target.file.full_path
match:
$File, $Source
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 位使用者
metadata.log_type = "WINDOWS_SYSMON"
$User = principal.user.userid
$User != ""
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
Sysmon 事件總數
metadata.log_type = "WINDOWS_SYSMON"
outcome:
$Count = count(metadata.id)
不重複主機總數
metadata.log_type = "WINDOWS_SYSMON"
outcome:
$Count = count_distinct(principal.hostname)
一段時間內的 Sysmon 事件
metadata.log_type = "WINDOWS_SYSMON"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 大修改過的登錄機碼
metadata.log_type = "WINDOWS_SYSMON"
metadata.product_event_type = "13"
$Registry = target.registry.registry_key
match:
$Registry
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不重複使用者總數
metadata.log_type = "WINDOWS_SYSMON"
outcome:
$Count = count_distinct(principal.user.userid)
前 10 個父項程序
$event.metadata.log_type = "WINDOWS_SYSMON"
$Process = $event.principal.process.file.full_path
$Process != ""
match:
$Process
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
使用者生命週期稽核
這個詳細資訊主頁供安全管理員和稽核人員查看使用者帳戶管理活動。這項功能可提供使用者生命週期的完整檢視畫面，協助確保正確遵循佈建和取消佈建政策。
注意： 套用篩選器，即可在資訊主頁上顯示相關結果。
建立使用者的前 10 大來源 IP
最近建立的使用者帳戶
一段時間內刪除的使用者
已停用或刪除帳戶的活動
刪除使用者的前 10 大來源 IP
修改使用者次數最多的前 10 位使用者
使用者事件變化趨勢
一段時間內建立的使用者
近期使用者帳戶修改
一段時間內修改的使用者
前 10 位刪除使用者的使用者
前 10 個修改使用者的來源 IP
建立使用者的前 10 名使用者
圖表名稱
查詢示例
建立使用者的前 10 大來源 IP
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近建立的使用者帳戶
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User
order:
$Date desc
一段時間內刪除的使用者
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
已停用或刪除帳戶的活動
$User = strings.coalesce(target.user.userid, target.user.email_addresses, target.user.windows_sid)
$User != ""
match:
$User
outcome:
$Deletion_Time = max(if(metadata.event_type = "USER_DELETION", metadata.event_timestamp.seconds, 0))
$Deletion_Timestamp = timestamp.get_timestamp($Deletion_Time, "%F %T ")
$Recent_Activity = max(metadata.event_timestamp.seconds)
$Recent_Activity_Timestamp = timestamp.get_timestamp($Recent_Activity, "%F %T ")
$Status = if($Deletion_Time != 0 AND ($Recent_Activity > $Deletion_Time), "Active Deleted Account", "Inactive Deleted Account")
$Event_Activities = array_distinct(metadata.event_type)
condition:
arrays.contains($Event_Activities, "USER_DELETION") AND $Status != "Inactive Deleted Account"
order:
$User desc
unselect:
$Event_Activities, $Deletion_Time, $Recent_Activity
刪除使用者的前 10 大來源 IP
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
修改使用者次數最多的前 10 位使用者
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用者事件變化趨勢
metadata.event_type = "USER_CREATION"
or metadata.event_type = "USER_DELETION"
or metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$Event = metadata.event_type
match:
$Date, $Event
outcome:
$Count = count(metadata.id)
order:
$Date desc
一段時間內建立的使用者
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
近期使用者帳戶修改
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Event_Type = metadata.event_type
$Log_Type = metadata.log_type
$User = strings.coalesce(target.user.userid, target.user.email_addresses)
$Initiator = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
$IP_Address = principal.ip
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds, "%F %T ")
match:
$Date, $Log_Type, $Initiator, $IP_Address, $User, $Event_Type
order:
$Date desc
一段時間內修改的使用者
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type
outcome:
$Count = count(metadata.id)
order:
$Date desc
前 10 位刪除使用者的使用者
metadata.event_type = "USER_DELETION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 個修改使用者的來源 IP
metadata.event_type = "USER_CHANGE_PERMISSIONS"
or metadata.event_type = "USER_CHANGE_PASSWORD"
or metadata.event_type = "USER_RESOURCE_UPDATE_PERMISSIONS"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$IP_Address = principal.ip
match:
$Log_Type, $IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
建立使用者的前 10 名使用者
metadata.event_type = "USER_CREATION"
security_result.action = "ALLOW"
$Log_Type = metadata.log_type
$User = strings.coalesce(principal.user.windows_sid, principal.user.userid, principal.user.email_addresses)
match:
$Log_Type, $User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用者登入總覽
這個資訊主頁會全面分析驗證活動，協助您找出及監控登入事件。這有助於偵測可能具有風險的使用者、分析登入狀態和趨勢，以及瞭解地理位置活動和相關聯的主機。您也可以調查異常登入行為、因應潛在的安全入侵事件，並透過持續監控和主動偵測威脅，維持強大的安全性。
登入次數 (依國家/地區)
過去 1 天的成功登入次數
依登入狀態排序的前 10 個 IP
過去一天內流量最多的前 10 個來源/目的地 - 位元組
登入次數最多的前 10 個應用程式
依應用程式劃分的登入次數
前 10 大來源目標配對 (依事件計數排序)
成功登入次數
登入狀態
登入失敗次數前 10 名的使用者
使用者 (按登入狀態劃分)
登入位置地圖
一段時間內的登入次數 (依狀態呈現)
依登入狀態顯示主機名稱
按目標 IP 劃分的 Abu 事件計數
依應用程式分類的登入次數
登入失敗次數最多的前 10 個 IP
過去一天內用量最高的 5 個來源/目的地項目
依登入成功次數排序的前 10 個主機名稱
憑證存取登入事件
登入失敗次數
依登入狀態劃分的 IP
登入失敗次數 (過去 24 小時)
依登入成功次數排序的前 10 個 IP
登入次數最多的前 10 個國家/地區
不同日期的事件計數 (按記錄類型劃分)
登入狀態
登入失敗次數前 10 名的主機名稱
過去一天內用量最高的 10 個來源/目的地
初始存取登入事件
依登入狀態列出的前 10 位使用者
登入失敗率
成功登入次數前 10 名的使用者
圖表名稱
查詢示例
登入次數 (依國家/地區)
metadata.event_type = "USER_LOGIN"
$Country = principal.location.country_or_region
match:
$Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
過去 1 天的成功登入次數
metadata.event_type = "USER_LOGIN"
security_result.action = $action
$action = "ALLOW"
match:
$action
outcome:
$event_count = count_distinct(metadata.id)
依登入狀態排序的前 10 個 IP
metadata.event_type = "USER_LOGIN"
$IP_Address = principal.ip
match:
$IP_Address
outcome:
$Count = count(metadata.id)
$Failed_Login_Count = sum(if(security_result.action = "BLOCK", 1, 0))
$Successful_Login_Count = sum(if(security_result.action = "ALLOW", 1, 0))
order:
$Count desc
limit:
10
過去一天內流量最多的前 10 個來源/目的地 - 位元組
metadata.event_type = "NETWORK_CONNECTION"
$pip = principal.ip
$tip = target.ip
match:
$pip, $tip
outcome:
$event_count = count_distinct(metadata.id)
$bytes_sent = sum(network.sent_bytes)
$bytes_received = sum(network.received_bytes)
order:
$bytes_sent desc
limit:
10
登入次數最多的前 10 個應用程式
metadata.event_type = "USER_LOGIN"
$Application = target.application
match:
$Application
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依應用程式劃分的登入次數
target.application != ""
$application = target.application
$login_status = security_result.action
match:
$application, $login_status
outcome:
$event_count = count_distinct(metadata.id)
order:
$event_count desc
前 10 大來源目標配對 (依事件計數排序)
principal.hostname != ""
target.ip != ""
$source = principal.hostname
$target = target.ip
match:
$source, $target
outcome:
$event_count = count_distinct(metadata.id)
order:
$event_count desc
limit:
10
成功登入次數
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
outcome:
$Count = count(metadata.id)
登入狀態
metadata.event_type = "USER_LOGIN"
$security_result = security_result.action
match:
$security_result
outcome:
$event_count = count_distinct(metadata.id)
登入失敗次數前 10 名的使用者
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
使用者 (按登入狀態劃分)
metadata.event_type = "USER_LOGIN"
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
$Failed_Login_Count = sum(if(security_result.action = "BLOCK", 1, 0))
$Successful_Login_Count = sum(if(security_result.action = "ALLOW", 1, 0))
order:
$Count desc
登入位置地圖
metadata.event_type = "USER_LOGIN"
$IP_Address = principal.ip
$Latitude = principal.location.region_latitude
$Latitude != 0
$Longitude = principal.location.region_longitude
$Longitude != 0
match:
$IP_Address, $Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
一段時間內的登入次數 (依狀態呈現)
metadata.event_type = "USER_LOGIN"
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
order:
$Count asc
依登入狀態顯示主機名稱
metadata.event_type = "USER_LOGIN"
$Hostname = principal.hostname
match:
$Hostname
outcome:
$Count = count(metadata.id)
$Failed_Login_Count = sum(if(security_result.action = "BLOCK", 1, 0))
$Successful_Login_Count = sum(if(security_result.action = "ALLOW", 1, 0))
order:
$Count desc
按目標 IP 劃分的 Abu 事件計數
principal.hostname = "abu"
$target = target.ip
match:
$target
outcome:
$event_count = count_distinct(metadata.id)
依應用程式分類的登入次數
metadata.event_type = "USER_LOGIN"
$Application = target.application
match:
$Application
outcome:
$Count = count(metadata.id)
$Failed_Login_Count = sum(if(security_result.action = "BLOCK", 1, 0))
$Successful_Login_Count = sum(if(security_result.action = "ALLOW", 1, 0))
order:
$Count desc
limit:
10
登入失敗次數最多的前 10 個 IP
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
$IP_Address = principal.ip
match:
$IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
過去一天內用量最高的 5 個來源/目的地項目
metadata.event_type = "NETWORK_CONNECTION"
$ip_pair = strings.concat(principal.ip,"/",target.ip)
principal.ip != "10.9.8.7"
match:
$ip_pair
outcome:
$event_count = count_distinct(metadata.id)
order:
$event_count desc
limit:
5
依登入成功次數排序的前 10 個主機名稱
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
$Hostname = principal.hostname
match:
$Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
憑證存取登入事件
metadata.event_type = "USER_LOGIN"
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) = /Credential Access/ nocase
outcome:
$Count = count(metadata.id)
登入失敗次數
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
outcome:
$Count = count(metadata.id)
依登入狀態劃分的 IP
metadata.event_type = "USER_LOGIN"
$IP_Address = principal.ip
match:
$IP_Address
outcome:
$Count = count(metadata.id)
$Failed_Login_Count = sum(if(security_result.action = "BLOCK", 1, 0))
$Successful_Login_Count = sum(if(security_result.action = "ALLOW", 1, 0))
order:
$Count desc
登入失敗次數 (過去 24 小時)
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
$Date = timestamp.get_timestamp(metadata.event_timestamp.seconds)
$Hostname = principal.hostname
$IP_Address = principal.ip
$User = strings.coalesce(target.user.userid, target.user.user_display_name, principal.user.userid, principal.user.user_display_name)
match:
$Date, $User, $Hostname, $IP_Address
outcome:
$Failed_Logins = count(metadata.id)
order:
$Failed_Logins desc
依登入成功次數排序的前 10 個 IP
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
$IP_Address = principal.ip
match:
$IP_Address
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
登入次數最多的前 10 個國家/地區
metadata.event_type = "USER_LOGIN"
$Country = principal.location.country_or_region
match:
$Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
不同日期的事件計數 (按記錄類型劃分)
$log_type = metadata.log_type
$date = timestamp.get_date(metadata.event_timestamp.seconds, "America/Los_Angeles")
match:
$date, $log_type
outcome:
$event_count = count_distinct(metadata.id)
order:
$event_count desc
登入狀態
metadata.event_type = "USER_LOGIN"
$Action = security_result.action
match:
$Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
登入失敗次數前 10 名的主機名稱
metadata.event_type = "USER_LOGIN"
security_result.action = "BLOCK"
$Hostname = principal.hostname
match:
$Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
過去一天內用量最高的 10 個來源/目的地
metadata.event_type = "NETWORK_CONNECTION"
$pip = principal.ip
$tip = target.ip
match:
$pip, $tip
outcome:
$event_count = count_distinct(metadata.id)
order:
$event_count desc
limit:
10
初始存取登入事件
metadata.event_type = "USER_LOGIN"
strings.coalesce(security_result.attack_details.tactics.name, security_result.detection_fields["Tactic"]) = /Initial Access/ nocase
outcome:
$Count = count(metadata.id)
依登入狀態列出的前 10 位使用者
metadata.event_type = "USER_LOGIN"
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
$Failed_Login_Count = sum(if(security_result.action = "BLOCK", 1, 0))
$Successful_Login_Count = sum(if(security_result.action = "ALLOW", 1, 0))
order:
$Count desc
limit:
10
登入失敗率
metadata.event_type = "USER_LOGIN"
outcome:
$Total_Logins = count(metadata.id)
$Failed_Logins = sum(if(security_result.action = "BLOCK", 1, 0))
$Failure_Rate = math.round(($Failed_Logins / $Total_Logins), 2) * 100
成功登入次數前 10 名的使用者
metadata.event_type = "USER_LOGIN"
security_result.action = "ALLOW"
$User = target.user.userid
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
監控 VPN 活動
這個資訊主頁會提供與安全性相關的 VPN 事件洞察資訊。
地理位置連線來源
使用者和 IP 前 10 大 VPN 嘗試失敗次數
VPN 使用趨勢
VPN 頻寬用量趨勢
來源平台發布
依事件計數排序的前 10 名 VPN 使用者
前 10 大目標 IP
有效的 VPN 連線
VPN 連線成功與失敗次數
圖表名稱
查詢示例
地理位置連線來源
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$location = principal.location.country_or_region
$location != ""
match:
$location
outcome:
$event_count = count($location)
$latitude = max(principal.location.region_coordinates.latitude)
$longitude = max(principal.location.region_coordinates.longitude)
使用者和 IP 前 10 大 VPN 嘗試失敗次數
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$summary = security_result.summary
($summary = /fail/ or additional.fields["connection-attempt-status"] = /fail/ or metadata.product_event_type = /fail/)
$user = principal.user.user_display_name
$src_ip = principal.ip
match:
$user,$src_ip
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit :
10
VPN 使用趨勢
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$event_count = count(metadata.id)
order:
$date asc
VPN 頻寬用量趨勢
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$sent_bytes = network.sent_bytes
$received_bytes = network.received_bytes
match:
$date
outcome:
$total_sent_bytes = sum($sent_bytes)
$total_received_bytes = sum($received_bytes)
$total_bandwidth = $total_sent_bytes + $total_received_bytes
$total_bandwidth_kb = $total_bandwidth/ 1024
order:
$date asc
VPN 使用趨勢
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$event_count = count(metadata.id)
order:
$date asc
來源平台發布
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$platform = principal.platform
match:
$platform
outcome:
$event_count = count(metadata.id)
依事件計數排序的前 10 名 VPN 使用者
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$user = strings.coalesce(principal.user.user_display_name,target.user.user_display_name)
$user != ""
match:
$user
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
前 10 大目標 IP
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$dest_ip = target.ip
$dest_ip != ""
match:
$dest_ip
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
VPN 頻寬用量趨勢
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$date = timestamp.get_date(metadata.event_timestamp.seconds)
$sent_bytes = network.sent_bytes
$received_bytes = network.received_bytes
match:
$date
outcome:
$total_sent_bytes = sum($sent_bytes)
$total_received_bytes = sum($received_bytes)
$total_bandwidth = $total_sent_bytes + $total_received_bytes
$total_bandwidth_kb = $total_bandwidth/ 1024
order:
$date asc
有效的 VPN 連線
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$src_ip = principal.ip
$dest_ip = target.ip
$end_time = additional.fields["connection-end-time"]
$end_time = "NA"
$user = target.user.user_display_name
$session_duration = timestamp.diff(metadata.ingested_timestamp.seconds,timestamp.as_unix_seconds(additional.fields["connection-start-time"]))
$session_duration > 100
match:
$user,$src_ip,$dest_ip,$session_duration
outcome:
$event_count = count(metadata.id)
order:
$session_duration desc,$user asc
地理位置連線來源
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$location = principal.location.country_or_region
$location != ""
match:
$location
outcome:
$event_count = count($location)
$latitude = max(principal.location.region_coordinates.latitude)
$longitude = max(principal.location.region_coordinates.longitude)
使用者和 IP 前 10 大 VPN 嘗試失敗次數
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$summary = security_result.summary
($summary = /fail/ or additional.fields["connection-attempt-status"] = /fail/ or metadata.product_event_type = /fail/)
$user = principal.user.user_display_name
$src_ip = principal.ip
match:
$user,$src_ip
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit :
10
來源平台發布
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$platform = principal.platform
match:
$platform
outcome:
$event_count = count(metadata.id)
有效的 VPN 連線
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$src_ip = principal.ip
$dest_ip = target.ip
$end_time = additional.fields["connection-end-time"]
$end_time = "NA"
$user = target.user.user_display_name
$session_duration = timestamp.diff(metadata.ingested_timestamp.seconds,timestamp.as_unix_seconds(additional.fields["connection-start-time"]))
$session_duration > 100
match:
$user,$src_ip,$dest_ip,$session_duration
outcome:
$event_count = count(metadata.id)
order:
$session_duration desc,$user asc
VPN 連線成功與失敗次數
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$summary = strings.coalesce(security_result.summary, metadata.product_event_type, additional.fields["connection-attempt-status"])
($summary = /fail/ or $summary = /success/)
match:
$summary
outcome:
$event_count = count(metadata.id)
VPN 連線成功與失敗次數
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$summary = strings.coalesce(security_result.summary, metadata.product_event_type, additional.fields["connection-attempt-status"])
($summary = /fail/ or $summary = /success/)
match:
$summary
outcome:
$event_count = count(metadata.id)
依事件計數排序的前 10 名 VPN 使用者
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$user = strings.coalesce(principal.user.user_display_name,target.user.user_display_name)
$user != ""
match:
$user
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
前 10 大目標 IP
$log_type = metadata.log_type
$log_type = /VPN|Zscaler_ZPA|ZSCALER_DECEPTION|TWINGATE|SYMANTEC_VIP_AUTHHUB/nocase
$dest_ip = target.ip
$dest_ip != ""
match:
$dest_ip
outcome:
$event_count = count(metadata.id)
order:
$event_count desc
limit:
10
網頁應用程式防火牆 (WAF) 監控
這個資訊主頁可用於監控及分析網頁應用程式防火牆活動，進一步提升安全防護和威脅管理能力。這項服務會追蹤與 WAF 作業相關的各種指標和事件，即時提供網頁應用程式安全性的洞察資料，協助您有效管理及因應潛在的網路威脅。
偵測異常流量
前 10 大網路應用程式防火牆規則命中次數
前 10 個來源 IP
封鎖的要求與允許的要求
攻擊地理位置
前 10 大攻擊類型
前 10 個網址點擊次數
圖表名稱
查詢示例
偵測異常流量
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$Action = security_result.action
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$count = count(metadata.id)
前 10 大網路應用程式防火牆規則命中次數
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$Rule_Name = security_result.rule_name
match:
$Rule_Name, $Log_Type
outcome:
$count = count(metadata.id)
order:
$count desc
limit:
10
前 10 個來源 IP
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$Source_IP = principal.ip
$Geolocation = principal.location.country_or_region
match:
$Source_IP, $Geolocation
outcome:
$Action = array_distinct(security_result.action)
$count = count(metadata.id)
Order:
$count desc
limit:
10
封鎖的要求與允許的要求
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$Action = security_result.action
match:
$Action
outcome:
$count = count(metadata.id)
封鎖的要求與允許的要求
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$Action = security_result.action
match:
$Action
outcome:
$count = count(metadata.id)
攻擊地理位置
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$Geolocation = principal.location.country_or_region
match:
$Geolocation
outcome:
$Latitude = max(principal.location.region_latitude)
$Longitude = max(principal.location.region_longitude)
$count = count(metadata.id)
前 10 個來源 IP
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$Source_IP = principal.ip
$Source_IP != ""
$Geolocation = principal.location.country_or_region
match:
$Source_IP, $Geolocation
outcome:
$Action = array_distinct(security_result.action)
$count = count(metadata.id)
Order:
$count desc
limit:
10
前 10 大攻擊類型
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$Description = security_result.description
match:
$Description, $Log_Type
outcome:
$Action = array_distinct(security_result.action)
$count = count(metadata.id)
order:
$count desc
limit:
10
偵測異常流量
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$Action = security_result.action
$date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$date
outcome:
$count = count(metadata.id)
前 10 大攻擊類型
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$Description = security_result.description
$Description != ""
match:
$Description, $Log_Type
outcome:
$Action = array_distinct(security_result.action)
$count = count(metadata.id)
order:
$count desc
limit:
10
攻擊地理位置
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$Geolocation = principal.location.country_or_region
match:
$Geolocation
outcome:
$Latitude = max(principal.location.region_latitude)
$Longitude = max(principal.location.region_longitude)
$count = count(metadata.id)
前 10 個網址點擊次數
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$URL = target.url
$URL != ""
match:
$URL, $Log_Type
outcome:
$count = count(metadata.id)
order:
$count desc
limit:
10
前 10 大網路應用程式防火牆規則命中次數
$Log_Type = metadata.log_type
$Log_Type = /WAF/
$Rule_Name = security_result.rule_name
$Rule_Name != ""
match:
$Rule_Name, $Log_Type
outcome:
$count = count(metadata.id)
order:
$count desc
limit:
10
前 10 個網址點擊次數
$Log_Type = metadata.log_type
$Log_Type = /WAF/ nocase
$URL = target.url
match:
$URL, $Log_Type
outcome:
$count = count(metadata.id)
order:
$count desc
limit:
10
Web Center 總覽
這個資訊主頁會監控及分析整個網路的網頁流量模式和使用者活動。這項功能可深入瞭解熱門使用者代理程式、來源、目的地和網址，協助您追蹤用量及偵測潛在風險。
一段時間內使用較舊 TLS 版本的趨勢
傳輸層安全標準 (TLS) 加密分配
前 10 個網址
最少用的網址
未加密的通訊配置
按 HTTP 方法列出的事件變化趨勢
前 10 大目的地 IP
前 10 大網站類別
依 HTTP 方法列出的前 10 名使用者
前 10 大 HTTP 使用者代理程式
前 10 個來源 IP
下載位元組數最多的前 10 名使用者
前 10 位使用者
封鎖網址數量前 10 多的國家/地區
按 HTTP 回應代碼劃分的事件數
根據位置封鎖網址
前 10 個遭封鎖的網址
網頁失敗率
依位置封鎖的 HTTP 事件
前 10 大主體 IP
上傳位元組數前 10 名的使用者
圖表名稱
查詢示例
一段時間內使用較舊 TLS 版本的趨勢
metadata.event_type = "NETWORK_HTTP"
network.tls.version = /^tls/ nocase
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
$TLS_Version = network.tls.version
$TLS_Version != ""
match:
$Date, $TLS_Version
outcome:
$Count = count(metadata.id)
order:
$Date asc
傳輸層安全標準 (TLS) 加密分配
network.tls.cipher = /^tls/ nocase
$TLS = network.tls.cipher
$TLS != ""
match:
$TLS
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 個網址
$event.metadata.event_type = "NETWORK_HTTP"
$URL = $event.target.url
$URL != ""
match:
$URL
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
最少用的網址
metadata.event_type = "NETWORK_HTTP"
$URL = target.url
$URL != ""
match:
$URL
outcome:
$Count = count(metadata.id)
order:
$Count asc
limit:
10
未加密的通訊配置
metadata.event_type = "NETWORK_UNCATEGORIZED"
or metadata.event_type = "NETWORK_FLOW"
or metadata.event_type = "NETWORK_CONNECTION"
or metadata.event_type = "NETWORK_FTP"
or metadata.event_type = "NETWORK_DHCP"
or metadata.event_type = "NETWORK_DNS"
or metadata.event_type = "NETWORK_HTTP"
or metadata.event_type = "NETWORK_SMTP"
network.application_protocol = "HTTP"
or network.application_protocol = "SMTP"
or network.application_protocol = "DNS"
$Protocol = network.application_protocol
match:
$Protocol
outcome:
$Count = count(metadata.id)
order:
$Count desc
按 HTTP 方法列出的事件變化趨勢
$event.metadata.event_type = "NETWORK_HTTP"
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
$HTTP_Method = $event.network.http.method
$HTTP_Method != ""
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Log_Type, $Event_Type, $HTTP_Method
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
前 10 大目的地 IP
$event.metadata.event_type = "NETWORK_HTTP"
$Destination_IP = $event.target.ip
match:
$Destination_IP
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 大網站類別
$event.metadata.event_type = "NETWORK_HTTP"
$Log_Type = $event.metadata.log_type
$Event_Type = $event.metadata.event_type
$Categories = $event.security_result.category_details
$Categories != ""
match:
$Event_Type, $Log_Type, $Categories
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
依 HTTP 方法列出的前 10 名使用者
metadata.event_type = "NETWORK_HTTP"
$User = principal.user.userid
$User != ""
$HTTP_Method = network.http.method
$HTTP_Method = /PUT|POST|DELETE/ nocase
match:
$User, $HTTP_Method
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大 HTTP 使用者代理程式
$event.metadata.event_type = "NETWORK_HTTP"
$User_Agent = $event.network.http.user_agent
$User_Agent != ""
match:
$User_Agent
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 個來源 IP
metadata.event_type = "NETWORK_HTTP"
$Source_IP = principal.ip
match:
$Source_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
按 HTTP 方法列出的事件變化趨勢
metadata.event_type = "NETWORK_HTTP"
$Log_Type = metadata.log_type
$Event_Type = metadata.event_type
$HTTP_Method = network.http.method
$HTTP_Method != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Log_Type, $Event_Type, $HTTP_Method
outcome:
$Count = count(metadata.id)
order:
$Date asc
下載位元組數最多的前 10 名使用者
metadata.event_type = "NETWORK_HTTP"
network.http.method = "GET"
$User = principal.user.userid
$User != ""
match:
$User
outcome:
$Count = sum(network.received_bytes)
order:
$Count desc
limit:
10
前 10 位使用者
$event.metadata.event_type = "NETWORK_HTTP"
$User = $event.principal.user.userid
$User != ""
match:
$User
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
最少用的網址
$event.metadata.event_type = "NETWORK_HTTP"
$URL = $event.target.url
$URL != ""
match:
$URL
outcome:
$Count = count($event.metadata.id)
order:
$Count asc
limit:
10
前 10 個網址
metadata.event_type = "NETWORK_HTTP"
$URL = target.url
$URL != ""
match:
$URL
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大目的地 IP
metadata.event_type = "NETWORK_HTTP"
$Destination_IP = target.ip
match:
$Destination_IP
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
前 10 大 HTTP 使用者代理程式
metadata.event_type = "NETWORK_HTTP"
$User_Agent = network.http.user_agent
$User_Agent != ""
match:
$User_Agent
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
封鎖網址數量前 10 多的國家/地區
metadata.event_type = "NETWORK_HTTP"
security_result.action = "BLOCK"
$URL = target.url
$URL != ""
$Country = target.location.country_or_region
match:
$Country
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
按 HTTP 回應代碼劃分的事件數
$event.metadata.event_type = "NETWORK_HTTP"
$Response_Code = strings.concat($event.network.http.response_code, " ")
$Date = timestamp.get_date($event.metadata.event_timestamp.seconds)
match:
$Date, $Response_Code
outcome:
$Count = count($event.metadata.id)
order:
$Date asc
根據位置封鎖網址
metadata.event_type = "NETWORK_HTTP"
security_result.action = "BLOCK"
$URL = target.url
$URL != ""
$Latitude = target.location.region_latitude
$Longitude = target.location.region_longitude
match:
$Latitude, $Longitude
outcome:
$Count = count(metadata.id)
order:
$Count desc
前 10 個遭封鎖的網址
$event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.action = "BLOCK"
$Blocked_URL = $event.target.url
match:
$Blocked_URL
outcome:
$Event_Count = count($event.metadata.id)
order:
$Event_Count desc
limit:
10
按 HTTP 回應代碼劃分的事件數
metadata.event_type = "NETWORK_HTTP"
$Response_Code = strings.concat(network.http.response_code, " ")
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Response_Code
outcome:
$Count = count(metadata.id)
order:
$Date asc
前 10 個遭封鎖的網址
metadata.event_type = "NETWORK_HTTP"
security_result.action = "BLOCK"
$Blocked_URL = target.url
match:
$Blocked_URL
outcome:
$Event_Count = count(metadata.id)
order:
$Event_Count desc
limit:
10
網頁失敗率
metadata.event_type = "NETWORK_HTTP"
$Response_Code = strings.concat(network.http.response_code, " ")
outcome:
$Total_Count = count(metadata.id)
$Failure_Count = sum(if($Response_Code = /^(4|5)/, 1, 0))
$Failure_Rate = math.round($Failure_Count / $Total_Count, 2) * 100
前 10 大網站類別
metadata.event_type = "NETWORK_HTTP"
$Log_Type = metadata.log_type
$Event_Type = metadata.event_type
$Categories = security_result.category_details
$Categories != ""
match:
$Event_Type, $Log_Type, $Categories
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依位置封鎖的 HTTP 事件
$event.metadata.event_type = "NETWORK_HTTP"
$event.security_result.action = "BLOCK"
$URL = $event.target.url
$URL != ""
$Latitude = $event.target.location.region_latitude
$Longitude = $event.target.location.region_longitude
match:
$Latitude, $Longitude
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
前 10 大主體 IP
$event.metadata.event_type = "NETWORK_HTTP"
$Source_IP = $event.principal.ip
match:
$Source_IP
outcome:
$Count = count($event.metadata.id)
order:
$Count desc
limit:
10
前 10 位使用者
metadata.event_type = "NETWORK_HTTP"
$User = principal.user.userid
$User != ""
match:
$User
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
上傳位元組數前 10 名的使用者
metadata.event_type = "NETWORK_HTTP"
network.http.method = "POST"
$User = principal.user.userid
$User != ""
match:
$User
outcome:
$Count = sum(network.sent_bytes)
order:
$Count desc
limit:
10
Windows 安全性總覽
這個資訊主頁會分析使用者和系統活動，例如帳戶管理、登入模式、威脅詳細資料和設定變更，全面瞭解 Windows 資安態勢，並提升威脅偵測和回應能力。
注意： 套用篩選器，即可在資訊主頁上顯示相關結果。
近期建立的排定工作
一段時間內登入成功與失敗的次數
刪除使用者帳戶
登入失敗次數前 10 名的使用者帳戶
依主機分類的快訊分布 (Defender ATP)
Windows Defender ATP 威脅
威脅動作分配
已清除安全性事件記錄
端點保護狀態 (Defender 防毒軟體)
一段時間內的帳戶建立和刪除次數
近期稽核政策變更
過去一段時間的威脅偵測
帳戶無法登入摘要
特殊權限群組修改
最近安裝的服務
威脅偵測摘要
前 10 大威脅檔案路徑
端點防護摘要 (Defender 防毒軟體)
登入類型分布情形
伺服器上產生的程序 (Windows Sysmon)
不同的遠端登入國家/地區
防毒軟體版本分布 (Defender Antivirus)
建立使用者帳戶
圖表名稱
查詢示例
近期建立的排定工作
metadata.product_event_type = "4698"
metadata.event_type = "SCHEDULED_TASK_CREATION"
$Description = strings.coalesce(metadata.description,security_result.description,security_result.summary)
$Event_Type = metadata.event_type
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses )
$Severity = security_result.severity
match:
$Source_User, $Source_Hostname, $Description ,$Source_IP , $Event_Type, $Severity
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Date desc, $Count desc
一段時間內登入成功與失敗的次數
(metadata.product_event_type = "4625" OR metadata.product_event_type = "4624")
$Action = security_result.action
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Action, $Date
outcome:
$Count = count(metadata.id)
Order:
$Date asc
刪除使用者帳戶
(metadata.event_type = "USER_DELETION" OR metadata.product_event_type = "4726")
$Action = security_result.action
$Source_IP = strings.coalesce(principal.ip,principal.asset.ip)
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname, principal.asset.asset_id,intermediary.hostname)
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Target_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
match:
$Source_IP, $Hostname, $Source_User, $Target_User,$Action
outcome :
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Date desc
登入失敗次數前 10 名的使用者帳戶
metadata.product_event_type = "4625"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, intermediary.hostname, target.hostname, target.asset.hostname)
match:
$User, $Hostname
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依主機分類的快訊分布 (Defender ATP)
metadata.product_event_type = "DeviceAlertEvents"
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
match:
$Hostname
outcome:
$Critical = sum(if(security_result.severity = "CRITICAL", 1, 0))
$High = sum(if(security_result.severity = "HIGH", 1, 0))
$Medium = sum(if(security_result.severity = "MEDIUM", 1, 0))
$Low = sum(if(security_result.severity = "LOW", 1, 0))
$Information = sum(if(security_result.severity = "INFORMATIONAL", 1, 0))
$Error = sum(if(security_result.severity = "ERROR", 1, 0))
$Unknown_Severity = sum(if(security_result.severity = "UNKNOWN_SEVERITY", 1, 0))
$Count = count(security_result.severity)
order :
$Count desc
Windows Defender ATP 威脅
metadata.product_event_type = "DeviceAlertEvents"
$Threat_Name = security_result.threat_name
$Threat_Category = security_result.category_details
$Threat_Summary = security_result.summary
$Threat_Severity = security_result.severity
$Threat_Action = security_result.action
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$Threat_Name != ""
match:
$Threat_Name, $Threat_Category, $Threat_Severity, $Threat_Action, $Hostname, $Threat_Summary
outcome:
$Count = count(metadata.id)
order :
$Count desc
威脅動作分配
security_result.threat_name != ""
$Action = security_result.action
match:
$Action
outcome:
$Count = count(metadata.id)
已清除安全性事件記錄
(metadata.product_event_type = "104" OR metadata.product_event_type = "1102" )
$Description = strings.coalesce(metadata.description,security_result.description,security_result.summary)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Severity = security_result.severity
match:
$Source_Hostname, $Description, $Severity
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Count desc
端點保護狀態 (Defender 防毒軟體)
(metadata.product_event_type = "MALWAREPROTECTION_RTP_DISABLED" OR metadata.product_event_type = "MALWAREPROTECTION_RTP_ENABLED")
$Event_Type = metadata.product_event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Date, $Event_Type
outcome:
$Count = count(metadata.id)
order :
$Date asc
一段時間內的帳戶建立和刪除次數
(metadata.event_type = "USER_CREATION" OR metadata.event_type = "USER_DELETION" OR metadata.product_event_type = "4726" OR metadata.product_event_type = "4720")
$Event_Type = metadata.event_type
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Event_Type, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
近期稽核政策變更
metadata.product_event_type= "4719"
$Description = metadata.description
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Source_Domain = principal.administrative_domain
$Category = extracted.fields["AuditPolicyChanges"]
$Changes = extracted.fields["Changes"]
$Severity = security_result.severity
match:
$User, $Source_Domain, $Hostname, $Description,$Severity, $Category, $Changes
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Severity desc, $Count desc
過去一段時間的威脅偵測
$Threat_Name = security_result.threat_name
$Threat_Name != ""
$Date = timestamp.get_date(metadata.event_timestamp.seconds)
match:
$Threat_Name, $Date
outcome:
$Count = count(metadata.id)
order:
$Date asc
帳戶無法登入摘要
metadata.product_event_type = "4740"
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses, target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
match:
$User, $Hostname
outcome:
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds))
$Count = count(metadata.id)
order:
$Count desc
特殊權限群組修改
(metadata.product_event_type = "4728" OR metadata.product_event_type = "4729" OR metadata.product_event_type = "4730" OR metadata.product_event_type = "4731" OR metadata.product_event_type = "4732" OR metadata.product_event_type = "4733")
$Event_Type = metadata.event_type
$Description = metadata.description
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Target_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Target_Domain_Group = target.group.group_display_name
$Severity = security_result.severity
$Summary = additional.fields["Message"]
match:
$Source_User, $Target_User, $Target_Domain_Group, $Event_Type, $Description, $Severity, $Summary
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Severity desc, $Count desc
最近安裝的服務
metadata.product_event_type = "7045"
$Description = metadata.description
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Service_Name = extracted.fields["ServiceName"]
$Service_Filepath = target.process.file.full_path
$Service_Account = extracted.fields["ServiceAccount"]
$Service_Type = additional.fields["ServiceType"]
$Service_StartType = extracted.fields["ServiceStartType"]
$Severity = security_result.severity
match:
$User, $Hostname, $Description, $Service_Name, $Service_Filepath, $Service_Account, $Service_Type, $Service_StartType, $Severity
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Severity desc, $Count desc
威脅偵測摘要
$Threat_Name = security_result.threat_name
$Threat_Name != ""
$Log_Type = metadata.log_type
$Event_Type = metadata.product_event_type
$Action = security_result.action
$Severity = security_result.severity
$Description = strings.coalesce(metadata.description, security_result.description, security_result.summary)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$File_Path = strings.coalesce(target.file.full_path, target.registry.registry_key, principal.process.file.full_path)
match:
$Log_Type, $Description, $Threat_Name, $Event_Type, $Source_Hostname, $File_Path, $Action, $Severity
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Date desc,$Count desc
前 10 大威脅檔案路徑
security_result.action = "ALLOW" OR security_result.action = "ALLOW_WITH_MODIFICATION" OR security_result.action = "UNKNOWN_ACTION"
security_result.threat_name != ""
$Severity = security_result.severity
$File_Path = strings.coalesce(target.file.full_path, target.registry.registry_key, principal.process.file.full_path)
match:
$File_Path, $Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
端點防護摘要 (Defender 防毒軟體)
(metadata.product_event_type = "MALWAREPROTECTION_RTP_DISABLED" OR metadata.product_event_type = "MALWAREPROTECTION_RTP_ENABLED")
$Description = strings.coalesce(metadata.description, security_result.description, security_result.summary)
$Severity = security_result.severity
$Action = security_result.action
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname, target.hostname, target.asset.hostname)
$Source_User = strings.coalesce(principal.user.user_display_name, principal.user.userid, principal.user.email_addresses)
$Version = metadata.product_version
match:
$Description, $Hostname, $Source_User, $Severity, $Action, $Version
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Count desc, $Date desc
登入類型分布情形
metadata.product_event_type = "4624"
$Logon_type = extensions.auth.mechanism
match:
$Logon_type
outcome:
$Count = count(metadata.id)
伺服器上產生的程序 (Windows Sysmon)
metadata.product_event_type = "1"
$Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Severity = security_result.severity
$Description = security_result.summary
$Principal_Process_Path = principal.process.file.full_path
$Target_Process_Path = target.process.file.full_path
match :
$Hostname, $User, $Severity, $Principal_Process_Path, $Target_Process_Path
outcome:
$Count = count(metadata.id)
order:
$Count desc
不同的遠端登入國家/地區
metadata.event_type = "USER_LOGIN"
metadata.product_event_type = "4624"
extensions.auth.mechanism = "REMOTE_INTERACTIVE"
$Logon = extensions.auth.mechanism
$Logon_type = extensions.auth.auth_details
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip)
$Source_Hostname = strings.coalesce(principal.hostname, principal.asset.hostname)
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses )
match:
$Source_User, $Source_IP, $Source_Hostname, $Logon, $Logon_type
outcome:
$Country = array_distinct(principal.ip_geo_artifact.location.country_or_region)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
$Count = count(metadata.id)
order:
$Date desc
防毒軟體版本分布 (Defender Antivirus)
$Anti_Virus_Version = metadata.product_version
match:
$Anti_Virus_Version
outcome:
$Count = count_distinct(principal.hostname)
limit:
50
建立使用者帳戶
(metadata.event_type = "USER_CREATION" OR metadata.product_event_type = "4720")
$Source_IP = strings.coalesce(principal.ip,principal.asset.ip)
$Hostname = strings.coalesce(principal.hostname,principal.asset.hostname, principal.asset.asset_id,intermediary.hostname)
$Source_User = strings.coalesce(principal.user.userid, principal.user.user_display_name, principal.user.email_addresses)
$Target_User = strings.coalesce(target.user.userid, target.user.user_display_name, target.user.email_addresses)
$Action = security_result.action
match:
$Source_IP, $Hostname, $Source_User, $Target_User,$Action
outcome :
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order:
$Date desc
無線網路安全
這個資訊主頁可深入瞭解網路活動和安全性，包括驗證分配情形、登入失敗次數、偵測到的未經授權存取點，以及用戶端連線行為。有助於依嚴重程度追蹤安全事件、識別可疑 ID，以及改善網路效能，以主動管理風險。
注意： 套用篩選器，即可在資訊主頁上顯示相關結果。
偵測流氓存取點
依動作列出的前 10 大驗證類型
依來源 MAC 顯示前 10 大 SSID(Cisco Meraki)
依來源 MAC 位址排序的前 10 個存取點
依動作劃分的前 10 大事件類型
依驗證失敗次數排序的前 10 個 MAC 位址
最近驗證失敗 (過去 24 小時)
來源裝置總數
前 10 大說明
在流氓存取點上偵測到的前 10 個用戶端 IP
驗證類型分布情形
偵測到 Ad-Hoc 網路活動 (CISCO MERAKI)
可疑的無線活動
驗證失敗的 SSID(Cisco Meraki)
嚴重程度分布
偵測到的流氓存取點數量
來源地理位置總覽
圖表名稱
查詢示例
偵測流氓存取點
$Rogue = strings.coalesce(
if (extracted.fields["description"] = /Rogue|AP Detection|Spoof/ nocase, extracted.fields["description"], ""),
if (security_result.description = /Rogue|AP Detection|Spoof/ nocase, security_result.description, ""),
if (security_result.summary = /Rogue|AP Detection|Spoof/ nocase, security_result.summary, ""),
if (metadata.description = /Rogue|AP Detection|Spoof/ nocase, metadata.description,""))
$Rogue != ""
$Source_MAC = strings.coalesce(principal.mac, principal.asset.mac)
$ID = strings.coalesce(extracted.fields["ssid"], principal.resource.name)
$Description = strings.coalesce(metadata.description, security_result.summary)
$Source_IP= strings.coalesce(principal.ip, principal.asset.ip,extracted.fields["clientIp"])
$Log_Source = metadata.log_type
$Severity = security_result.severity
$Action = security_result.action
$Target_MAC = strings.coalesce(target.mac, target.asset.mac)
match:
$Log_Source, $Description,$Source_MAC, $Source_IP, $ID, $Target_MAC,$Severity,$Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Severity desc,$Date desc
依動作列出的前 10 大驗證類型
metadata.event_type = "USER_LOGIN"
$Logon_type = extensions.auth.type
$Action = security_result.action
match:
$Action,$Logon_type
outcome:
$Count = count(metadata.id)
order :
$Count desc
limit:
10
依來源 MAC 顯示前 10 大 SSID(Cisco Meraki)
$SSID = extracted.fields["ssid"]
$Log_Type = metadata.log_type
$SSID != ""
$Action = security_result.action
match:
$SSID, $Action
outcome:
$Count = count_distinct(strings.coalesce(principal.mac, principal.asset.mac))
order:
$Count desc
limit:
10
依來源 MAC 位址排序的前 10 個存取點
$Access_Point = strings.coalesce(target.hostname, target.asset.hostname, principal.user.company_name, observer.hostname,intermediary.hostname)
$Log_Type = metadata.log_type
match:
$Access_Point, $Log_Type
outcome:
$Count = count_distinct(strings.coalesce(principal.mac, principal.asset.mac))
order :
$Count desc
limit :
10
依動作劃分的前 10 大事件類型
$Event_Type = metadata.event_type
$Action = security_result.action
match:
$Event_Type,$Action
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
依驗證失敗次數排序的前 10 個 MAC 位址
$Authentication_Failed = strings.coalesce(
if (extracted.fields["description"] = /authentication failed/ nocase, extracted.fields["description"], ""),
if (security_result.description = /failed to connect/ nocase, security_result.description, ""),
if (security_result.summary = /Failed Authentication|authentication failed/ nocase, security_result.summary, ""),
if (metadata.description = /Authentication failed|verification failed/ nocase, metadata.description,""))
($Authentication_Failed != "" OR (metadata.event_type= "USER_LOGIN" AND security_result.action ="BLOCK"))
$MAC_Address = strings.coalesce(principal.mac, principal.asset.mac, target.mac, target.asset.mac)
$Severity = security_result.severity
match:
$MAC_Address, $Severity
outcome:
$Count = count(metadata.id)
order:
$Count desc
limit:
10
最近驗證失敗 (過去 24 小時)
$Authentication_Failed = strings.coalesce(
if (extracted.fields["description"] = /authentication failed/ nocase, extracted.fields["description"], ""),
if (security_result.description = /failed to connect/ nocase, security_result.description, ""),
if (security_result.summary = /Failed Authentication|authentication failed/ nocase, security_result.summary, ""),
if (metadata.description = /Authentication failed|verification failed/ nocase, metadata.description, ""))
($Authentication_Failed != "" OR (metadata.event_type= "USER_LOGIN" AND security_result.action ="BLOCK"))
$Log_Source = metadata.log_type
$Source_MAC = strings.coalesce(principal.mac, principal.asset.mac)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip,extracted.fields["clientIp"])
$Severity = security_result.severity
$Action = security_result.action
$Security_Event_Type = metadata.product_event_type
$Target_MAC = strings.coalesce(target.mac, target.asset.mac)
$Description = strings.coalesce(metadata.description,extracted.fields["description"], security_result.description,security_result.summary)
$Access_Point = strings.coalesce(target.hostname, target.asset.hostname, principal.user.company_name, observer.hostname,intermediary.hostname)
match:
$Log_Source,$Description, $Source_MAC, $Source_IP, $Access_Point, $Target_MAC, $Action, $Severity
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Date desc, $Severity desc
來源裝置總數
outcome:
$Count = count_distinct(strings.coalesce(principal.mac, principal.asset.mac))
前 10 大說明
$Description = strings.coalesce(metadata.description,security_result.description,security_result.summary,extracted.fields["description"])
$Log_Type = metadata.log_type
$Description != ""
match:
$Log_Type, $Description
outcome :
$Count = count(metadata.id)
order :
$Count desc
limit:
10
在流氓存取點上偵測到的前 10 個用戶端 IP
$Rogue = strings.coalesce(
if (extracted.fields["description"] = /Rogue|AP Detection|Spoof/ nocase, extracted.fields["description"], ""),
if (security_result.description = /Rogue|AP Detection|Spoof/ nocase, security_result.description, ""),
if (security_result.summary = /Rogue|AP Detection|Spoof/ nocase, security_result.summary, ""),
if (metadata.description = /Rogue|AP Detection|Spoof/ nocase, metadata.description,""))
$Rogue != ""
$Client_IP = strings.coalesce(principal.ip,principal.asset.ip,extracted.fields["clientIp"])
$Action = security_result.action
match:
$Client_IP, $Action
outcome:
$Count = count(metadata.id)
order :
$Count desc
limit :
10
驗證類型分布情形
$Logon_type = extensions.auth.type
match:
$Logon_type
outcome:
$Count = count(metadata.id)
偵測到 Ad-Hoc 網路活動 (CISCO MERAKI)
extracted.fields["type"] = "adhoc_network_detected"
$Detection_Type = extracted.fields["type"]
$SSID = extracted.fields["ssid"]
$SSID != ""
$Source_IP = extracted.fields["clientIp"]
$Source_MAC = strings.coalesce(principal.mac, principal.asset.mac)
$Category = security_result.category
$Security_Description = security_result.description
match:
$Security_Description, $Detection_Type, $SSID, $Source_MAC, $Source_IP, $Category
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Count desc
可疑的無線活動
(security_result.category = "NETWORK_MALICIOUS" OR security_result.category = "NETWORK_SUSPICIOUS" OR security_result.category = "NETWORK_CATEGORIZED_CONTENT" OR security_result.category = "NETWORK_COMMAND_AND_CONTROL" OR security_result.category = "NETWORK_DENIAL_OF_SERVICE" OR security_result.category = "NETWORK_RECON" OR security_result.category = "AUTH_VIOLATION")
$Log_Source = metadata.log_type
$Source_MAC = strings.coalesce(principal.mac, principal.asset.mac)
$ID = strings.coalesce(extracted.fields["ssid"], principal.resource.name)
$Source_IP = strings.coalesce(principal.ip, principal.asset.ip,extracted.fields["clientIp"])
$Severity = security_result.severity
$Action = security_result.action
$Target_MAC = strings.coalesce(target.mac, target.asset.mac)
$Description = strings.coalesce(metadata.description,extracted.fields["description"], security_result.description,security_result.summary)
match:
$Log_Source, $Description, $Source_IP, $Source_MAC, $ID, $Target_MAC , $Severity, $Action
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Severity desc,$Date desc
驗證失敗的 SSID(Cisco Meraki)
$Authentication_Failed = strings.coalesce(
if (extracted.fields["description"] = /authentication failed/ nocase, extracted.fields["description"], ""),
if (security_result.description = /failed to connect/ nocase,security_result.description, ""),
if (security_result.summary = /Failed Authentication/ nocase, security_result.summary, ""),
if (metadata.description = /Authentication failed|verification failed/ nocase, metadata.description,""))
($Authentication_Failed != "" OR (metadata.event_type= "USER_LOGIN" AND security_result.action ="BLOCK"))
$SSID = extracted.fields["ssid"]
$Source_IP = extracted.fields["clientIp"]
$SSID != ""
$Source_MAC = strings.coalesce(principal.mac, principal.asset.mac)
$Access_Point = strings.coalesce(target.hostname, target.asset.hostname, principal.user.company_name, observer.hostname,intermediary.hostname)
$AP_Model = target.asset.hardware.model
$Target_Url = target.url
$Source_Hostname = principal.hostname
$Resource_Name = principal.resource.name
match:
$SSID, $Source_MAC, $Source_IP, $Access_Point, $AP_Model, $Target_Url, $Source_Hostname, $Resource_Name
outcome:
$Count = count(metadata.id)
$Date = timestamp.get_timestamp(max(metadata.event_timestamp.seconds), "%F %T")
order :
$Count desc
嚴重程度分布
$Severity = security_result.severity
match:
$Severity
outcome:
$Count = count(metadata.id)
偵測到的流氓存取點數量
$Rogue = strings.coalesce(
if (extracted.fields["description"] = /Rogue|AP Detection|Spoof/ nocase, extracted.fields["description"], ""),
if (security_result.description = /Rogue|AP Detection|Spoof/ nocase, security_result.description, ""),
if (security_result.summary = /Rogue|AP Detection|Spoof/ nocase, security_result.summary, ""),
if (metadata.description = /Rogue|AP Detection|Spoof/ nocase, metadata.description,""))
$Rogue != ""
outcome:
$Count = count_distinct(strings.coalesce(target.hostname, target.asset.hostname, principal.user.company_name, observer.hostname,intermediary.hostname))
來源地理位置總覽
$Country = strings.coalesce(principal.location.country_or_region, principal.ip_geo_artifact.location.country_or_region)
$Country != ""
match:
$Country
outcome:
$Count = count(metadata.id)
$Latitude = max(principal.location.region_latitude)
$Longitude = max(principal.location.region_longitude)
order:
$Count desc
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