收集 Cisco ISE 記錄

剖析器版本：34.0

本文說明如何使用 Bindplane，將 Cisco ISE 記錄擷取至 Google Security Operations。

剖析器會從 Cisco ISE 系統記錄檔和 CSV 格式的記錄檔中擷取欄位。它會使用 grok 和/或 kv 剖析記錄訊息，然後將這些值對應至統合式資料模型 (UDM)。此外，也會為事件來源和類型設定預設中繼資料值。

事前準備

請確認您已完成下列事前準備事項：

• Google SecOps 執行個體
• Windows Server 2016 以上版本，或搭載 systemd 的 Linux 主機
• 如果透過 Proxy 執行，請確保防火牆通訊埠已根據 Bindplane 代理程式需求開啟
• Cisco ISE 管理入口網站的特殊存取權

取得 Google SecOps 擷取驗證檔案

1. 登入 Google SecOps 控制台。
2. 依序前往「SIEM 設定」>「收集代理程式」。
3. 下載擷取驗證檔案。將檔案安全地儲存在要安裝 Bindplane 的系統上。

取得 Google SecOps 客戶 ID

1. 登入 Google SecOps 控制台。
2. 依序前往「SIEM 設定」>「設定檔」。
3. 複製並儲存「機構詳細資料」部分中的客戶 ID。

安裝 Bindplane 代理程式

請按照下列操作說明，在 Windows 或 Linux 作業系統上安裝 Bindplane 代理程式。

Windows 安裝

1. 以管理員身分開啟「命令提示字元」或「PowerShell」。

2. 執行下列指令：

   msiexec /i "https://github.com/observIQ/bindplane-agent/releases/latest/download/observiq-otel-collector.msi" /quiet
   

3. 等待安裝完成。

4. 執行下列指令，確認安裝成功：

   sc query observiq-otel-collector
   

服務應顯示為「RUNNING」(執行中)。

Linux 安裝

1. 開啟具有根層級或 sudo 權限的終端機。

2. 執行下列指令：

   sudo sh -c "$(curl -fsSlL https://github.com/observiq/bindplane-agent/releases/latest/download/install_unix.sh)" install_unix.sh
   

3. 等待安裝完成。

4. 執行下列指令，確認安裝成功：

   sudo systemctl status observiq-otel-collector
   

服務應顯示為有效 (執行中)。

其他安裝資源

如需其他安裝選項和疑難排解資訊，請參閱 Bindplane 代理程式安裝指南。

設定 Bindplane 代理程式，擷取系統記錄檔並傳送至 Google SecOps

找出設定檔

• Linux：

  sudo nano /etc/bindplane-agent/config.yaml
  

• Windows：

  notepad "C:\Program Files\observIQ OpenTelemetry Collector\config.yaml"
  

編輯設定檔

• 將 config.yaml 的全部內容替換為下列設定：

  receivers:
      udplog:
          listen_address: "0.0.0.0:514"
  
  exporters:
      chronicle/chronicle_w_labels:
          compression: gzip
          creds_file_path: '/path/to/ingestion-authentication-file.json'
          customer_id: 'YOUR_CUSTOMER_ID'
          endpoint: malachiteingestion-pa.googleapis.com
          log_type: 'CISCO_ISE'
          raw_log_field: body
          ingestion_labels:
  
  service:
      pipelines:
          logs/source0__chronicle_w_labels-0:
              receivers:
                  - udplog
              exporters:
                  - chronicle/chronicle_w_labels
  

設定參數

• 替換下列預留位置：

  • 接收器設定：

    • udplog：使用 udplog 進行 UDP 系統記錄，或使用 tcplog 進行 TCP 系統記錄
    • 0.0.0.0：要接聽的 IP 位址 (0.0.0.0 可接聽所有介面)
    • 514：要監聽的通訊埠號碼 (標準系統記錄通訊埠)

  • 匯出工具設定：

    • creds_file_path：擷取驗證檔案的完整路徑：
      • Linux：/etc/bindplane-agent/ingestion-auth.json
      • Windows：C:\Program Files\observIQ OpenTelemetry Collector\ingestion-auth.json
    • YOUR_CUSTOMER_ID：取得客戶 ID 一節中的客戶 ID
    • endpoint：區域端點網址：
      • 美國：malachiteingestion-pa.googleapis.com
      • 歐洲：europe-malachiteingestion-pa.googleapis.com
      • 亞洲：asia-southeast1-malachiteingestion-pa.googleapis.com
      • 如需完整清單，請參閱「區域端點」
    • log_type：記錄類型，與 Chronicle 中顯示的完全一致 (CISCO_ISE)

儲存設定檔

• 編輯完成後，請儲存檔案：
  • Linux：依序按下 Ctrl+O、Enter 和 Ctrl+X
  • Windows：依序點選「檔案」 > 「儲存」

重新啟動 Bindplane 代理程式，以套用變更

• 如要在 Linux 中重新啟動 Bindplane 代理程式，請執行下列指令：

  sudo systemctl restart observiq-otel-collector
  

  1. 確認服務正在執行：

       sudo systemctl status observiq-otel-collector
     

  2. 檢查記錄中是否有錯誤：

       sudo journalctl -u observiq-otel-collector -f
     

• 如要在 Windows 中重新啟動 Bindplane 代理程式，請選擇下列任一做法：

  • 以管理員身分開啟命令提示字元或 PowerShell：

    net stop observiq-otel-collector && net start observiq-otel-collector
    

  • 服務控制台：

    1. 按下 Win+R 鍵，輸入 services.msc，然後按下 Enter 鍵。
    2. 找出 observIQ OpenTelemetry Collector。

    3. 按一下滑鼠右鍵，然後選取「重新啟動」。

    4. 確認服務正在執行：

       sc query observiq-otel-collector
       

    5. 檢查記錄中是否有錯誤：

       type "C:\Program Files\observIQ OpenTelemetry Collector\log\collector.log"
       

在 Cisco ISE 上設定 Syslog 轉送

1. 登入 Cisco ISE Administration 入口網站。
2. 依序前往「Administration」(管理) >「System」(系統) >「Logging」(記錄) >「Remote Logging Targets」(遠端記錄目標)。
3. 按一下「新增」，建立新的遠端記錄目標。
4. 請提供下列設定詳細資料：
   • 名稱：輸入描述性名稱 (例如 Google-SecOps-Bindplane)。
   • 說明：輸入說明 (選填)。
   • IP 位址：輸入 Bindplane 代理程式主機的 IP 位址。
   • 「Port」(通訊埠)：輸入 514。
   • 設施代碼：選取 LOCAL6 (或偏好的設施)。
   • 長度上限：輸入 8192 (或支援的值上限)。
   • 在系統記錄訊息中加入警報：勾選是否要加入警報。
5. 按一下 [儲存]。
6. 依序前往「Administration」(管理) >「System」(系統) >「Logging」(記錄) >「Logging Categories」(記錄類別)。
7. 選取要轉送的每個記錄類別，然後按一下「編輯」：
   • AAA 稽核
   • AAA 診斷
   • 會計
   • 管理員稽核
   • 資安態勢和用戶端佈建稽核
   • Profiler
   • 系統診斷
8. 在「Targets」(目標) 部分，將遠端記錄目標 Google-SecOps-Bindplane 從「Available」(可用) 移至「Selected」(已選取)。
9. 按一下 [儲存]。
10. 檢查 Bindplane 代理程式記錄，確認系統記錄訊息是否已傳送。

UDM 對應表

記錄欄位	UDM 對應	邏輯
Port	event.idm.read_only_udm.additional.fields	從變更記錄對應
Device_IP_Address	event.idm.read_only_udm.target.ip 和 event.idm.read_only_udm.target.asset.ip	從變更記錄對應
DeviceIPAddress	event.idm.read_only_udm.target.ip 和 event.idm.read_only_udm.target.asset.ip	從變更記錄對應
DevicePort	event.idm.read_only_udm.target.port	從變更記錄對應
NetworkDeviceName	event.idm.read_only_udm.target.hostname 和 event.idm.read_only_udm.target.asset.hostname	從變更記錄對應
DestinationIPAddress	event.idm.read_only_udm.intermediary.ip	從變更記錄對應
DestinationPort	event.idm.read_only_udm.intermediary.port	從變更記錄對應
DeviceIPAddress	event.idm.read_only_udm.principal.ip 和 event.idm.read_only_udm.principal.asset.ip	從變更記錄對應
DevicePort	event.idm.read_only_udm.principal.port	從變更記錄對應
nas_name	event.idm.read_only_udm.additional.fields	從變更記錄對應
Acct-Multi-Session-Id	event.idm.read_only_udm.additional.fields	從變更記錄對應
Certificate	event.idm.read_only_udm.security_result.detection_fields	從變更記錄對應
expiry_date	event.idm.read_only_udm.security_result.detection_fields	從變更記錄對應
Model Name	event.idm.read_only_udm.principal.asset.attribute.labels	從變更記錄對應
FramedIPAddress	event.idm.read_only_udm.principal.ip	從變更記錄對應
FramedIPAddress	event.idm.read_only_udm.principal.asset.ip	從變更記錄對應
undefined-186	event.idm.read_only_udm.additional.fields	從變更記錄對應
undefined-187	event.idm.read_only_udm.additional.fields	從變更記錄對應
undefined-188	event.idm.read_only_udm.additional.fields	從變更記錄對應
Service	event.idm.read_only_udm.target.application	從變更記錄對應
Type	event.idm.read_only_udm.additional.fields	從變更記錄對應
Privilege-Level	event.idm.read_only_udm.additional.fields	從變更記錄對應
Authen-Type	event.idm.read_only_udm.additional.fields	從變更記錄對應
Authen-Method	event.idm.read_only_udm.additional.fields	從變更記錄對應
Service-Argument	event.idm.read_only_udm.additional.fields	從變更記錄對應
MatchedCommandSet	event.idm.read_only_udm.security_result.rule_labels	從變更記錄對應
SelectedCommandSet	event.idm.read_only_udm.security_result.rule_labels	從變更記錄對應
NAS-IP-Address	event.idm.read_only_udm.intermediary.ip	從變更記錄對應
ServiceSelectionMatchedRule	event.idm.read_only_udm.additional.fields	從變更記錄對應
EapAuthentication	event.idm.read_only_udm.additional.fields	從變更記錄對應
ACSVersion	event.idm.read_only_udm.additional.fields	從變更記錄對應
NetworkDeviceGroups_Device_Type	event.idm.read_only_udm.additional.fields	從變更記錄對應
NetworkDeviceGroups_Location	event.idm.read_only_udm.intermediary.location.country_or_region	從變更記錄對應
EnableFlag	event.idm.read_only_udm.additional.fields	從變更記錄對應
LicenseTypes	event.idm.read_only_udm.additional.fields	從變更記錄對應
NetworkDeviceName	event.idm.read_only_udm.principal.hostname 和 event.idm.read_only_udm.principal.asset.hostname	從變更記錄對應
r_ip_or_host	event.idm.read_only_udm.intermediary.hostname 和 event.idm.read_only_udm.intermediary.asset.hostname	從變更記錄對應
r_ip_or_host	event.idm.read_only_udm.intermediary.ip 和 event.idm.read_only_udm.intermediary.asset.ip	從變更記錄對應
intermediary	event.idm.read_only_udm.intermediary	從變更記錄對應
DestinationPort	event.idm.read_only_udm.target.port	從變更記錄對應
NAS-Port	event.idm.read_only_udm.principal.port	從變更記錄對應
NAS-IP-Address	event.idm.read_only_udm.principal.ip	從變更記錄對應
SSID	event.idm.read_only_udm.intermediary.mac	從變更記錄對應
UserName	event.idm.read_only_udm.target.user.userid	從變更記錄對應
User-Name	event.idm.read_only_udm.target.user.userid	從變更記錄對應
CPMSessionID	event.idm.read_only_udm.additional.fields	從變更記錄對應
TotalAuthenLatency	event.idm.read_only_udm.additional.fields	從變更記錄對應
ClientLatency	event.idm.read_only_udm.additional.fields	從變更記錄對應
IdentityPolicyMatchedRule	event.idm.read_only_udm.additional.fields	從變更記錄對應
EndPointMatchedProfile	event.idm.read_only_udm.additional.fields	從變更記錄對應
RadiusFlowType	event.idm.read_only_udm.additional.fields	從變更記錄對應
IsThirdPartyDeviceFlow	event.idm.read_only_udm.additional.fields	從變更記錄對應
SelectedAuthorizationProfiles	event.idm.read_only_udm.additional.fields	從變更記錄對應
SSID	event.idm.read_only_udm.additional.fields	從變更記錄對應
AcsSessionID	event.idm.read_only_udm.additional.fields	從變更記錄對應
SelectedAccessService	event.idm.read_only_udm.additional.fields	從變更記錄對應
AuthenticationIdentityStore	event.idm.read_only_udm.additional.fields	從變更記錄對應
allowEasyWiredSession	event.idm.read_only_udm.additional.fields	從變更記錄對應
ConfigVersionId	event.idm.read_only_udm.additional.fields	從變更記錄對應
RequestLatency	event.idm.read_only_udm.additional.fields	從變更記錄對應
Service-Type	event.idm.read_only_udm.additional.fields	從變更記錄對應
Class	event.idm.read_only_udm.additional.fields	從變更記錄對應
Called-Station-ID	event.idm.read_only_udm.additional.fields	從變更記錄對應
Calling-Station-ID	event.idm.read_only_udm.additional.fields	從變更記錄對應
Acct-Session-Id	event.idm.read_only_udm.additional.fields	從變更記錄對應
Protocol	event.idm.read_only_udm.additional.fields	從變更記錄對應
PostureAssessmentStatus	event.idm.read_only_udm.additional.fields	從變更記錄對應
r_total_seg	event.idm.read_only_udm.additional.fields	從變更記錄對應
r_seg_num	event.idm.read_only_udm.additional.fields	從變更記錄對應
EapTunnel	event.idm.read_only_udm.additional.fields	從變更記錄對應
cisco-av-pair	event.idm.read_only_udm.additional.fields	從變更記錄對應
Framed-MTU	event.idm.read_only_udm.additional.fields	從變更記錄對應
Airespace-Wlan-Id	event.idm.read_only_udm.additional.fields	從變更記錄對應
NAS-Identifier	event.idm.read_only_udm.principal.labels	從變更記錄對應
Chargeable-User-Identity	event.idm.read_only_udm.principal.user.attribute.labels	從變更記錄對應
UserType	event.idm.read_only_udm.principal.user.attribute.labels	從變更記錄對應
AuthenticationMethod	event.idm.read_only_udm.security_result.detection_fields	從變更記錄對應
SelectedAuthenticationIdentityStores	event.idm.read_only_udm.security_result.detection_fields	從變更記錄對應
r_ip_or_host	event.idm.read_only_udm.intermediary.hostname	從變更記錄對應
r_ip_or_host	event.idm.read_only_udm.intermediary.asset.hostname	從變更記錄對應
NAS-IP-Address	event.idm.read_only_udm.principal.nat_ip	從變更記錄對應
DestinationIPAddress	event.idm.read_only_udm.target.ip 和 event.idm.read_only_udm.target.asset.ip	從變更記錄對應
Device_IP_Address	event.idm.read_only_udm.principal.ip 和 event.idm.read_only_udm.principal.asset.ip	從變更記錄對應
UserName	event.idm.read_only_udm.principal.user.userid	從變更記錄對應
User-Name	event.idm.read_only_udm.principal.user.userid	從變更記錄對應
NetworkDeviceProfileId	event.idm.read_only_udm.principal.asset.asset_id	從變更記錄對應
EndpointMacAddress	event.idm.read_only_udm.principal.asset.mac	從變更記錄對應
ISELocalAddress	event.idm.read_only_udm.principal.ip	從變更記錄對應
ISELocalAddress	event.idm.read_only_udm.principal.asset.ip	從變更記錄對應
NetworkDeviceProfileName	event.idm.read_only_udm.principal.asset.asset_id	從變更記錄對應
MacAddress	event.idm.read_only_udm.principal.mac 和 event.idm.read_only_udm.principal.asset.mac	從變更記錄對應
IpAddress	event.idm.read_only_udm.principal.ip 和 event.idm.read_only_udm.principal.asset.ip	從變更記錄對應
PortalName	event.idm.read_only_udm.target.url	從變更記錄對應
NADAddress	event.idm.read_only_udm.intermediary.ip 和 event.idm.read_only_udm.intermediary.asset.ip	從變更記錄對應
AuditSessionId	event.idm.read_only_udm.security_result.detection_fields	從變更記錄對應
ResponseTime	event.idm.read_only_udm.additional_fields	從變更記錄對應
EndPointMACAddress	principal.asset.mac	從變更記錄對應
CPMSessionID	network.session_id	從變更記錄對應
StepLatency	additional.fields	從變更記錄對應
TotalAuthenLatency	sec_result.detection_fields	從變更記錄對應
ClientLatency	sec_result.detection_fields	從變更記錄對應
HostIdentityGroup	additional_fields	從變更記錄對應
ntp_server_1", "ntp_server_2", and "ntp_server_3	target.ip	從變更記錄對應
column11	metadata.description	從變更記錄對應
column14	metadata.product_log_id	從變更記錄對應
column16	principal.hostname	從變更記錄對應
user	principal.user.userid	從變更記錄對應
Source	principal.ip	從變更記錄對應
localport	principal.port	從變更記錄對應
dc-protocol-map" , "audit-session-id" , "vlan-id" , "method" , "cisco-wlan-ssid" , "SelectedAccessService" , and "Network_Device_Profile	security_result.detection_fields	從變更記錄對應
threshold_value	additional.fields	從變更記錄對應
used_space_value	additional.fields	從變更記錄對應
Nas-Port-id	security_result.detection_fields	從變更記錄對應
UserName	principal.mac	從變更記錄對應
SSID	security_result.detection_fields	從變更記錄對應
RadiusFlowType	security_result.detection_fields	從變更記錄對應
ExternalGroups	additional.fields	從變更記錄對應
msg_sev	security_result.severity_details	從變更記錄對應
r_total_seg", "r_seg_num", "msg_code", and "r_msg_id	security_result.detection_fields	從變更記錄對應
r_cat_name	security_result.category_details	從變更記錄對應
msg_text" and "msg_class	metadata.description	從變更記錄對應
EndpointSourceEvent", "NASIdentifier", "NAS-Port-Type", "NAS-Port-Id", "ProfilerServer	security_result.detection_fields	從變更記錄對應
cisco-av-pair=dhcp-option=host-name	target.hostname	從變更記錄對應
FramedIPAddress	security_result.detection_fields	從變更記錄對應
logstash.irm_region	additional.fields	從變更記錄對應
logstash.irm_environment	additional.fields	從變更記錄對應
logstash.irm_site	additional.fields	從變更記錄對應
logstash.ingest.timestamp	metadata.ingested_timestamp	從變更記錄對應
logstash.process.timestamp	metadata.collected_timestamp	從變更記錄對應

記錄欄位	UDM 對應	備註
AAA_Event	security_result.detection_fields
AAA_Security_Result.detection_fields	aaa_service
ac-user-agent	network.http.user_agent
Acct-Authentic	security_result.detection_fields
Acct-Delay-Time	security_result.detection_fields
Acct-Input-Octets	security_result.detection_fields
Acct-Input-Packets	security_result.detection_fields
Acct-Output-Octets	security_result.detection_fields
Acct-Output-Packets	security_result.detection_fields
Acct-Session-Id	sec_result.detection_fields additional.fields
Acct-Session-Time	security_result.detection_fields
Acct-Status-Type	security_result.detection_fields
Acct-Terminate-Cause	security_result.detection_fields
AcctReply-Status	security_result.detection_fields
AcctRequest-Flags	security_result.detection_fields
ACS_CiscoSecure_Defined_ACL	security_result.detection_fields
AcsSessionID	sec_result.detection_fields additional.fields
Action	security_result.action_details
action_details	security_result.action_details
ActiveSessionCount	security_result.detection_fields
ad_identifier	about.hostname
ad_join_point	principal.administrative_domain
ad_operating_system	principal.platform
AD-Account-Name	principal.user.userid target.hostname
AD-Domain	principal.group.group_display_name
AD-Domain-Controller	target.administrative_domain
AD-Error-Details	security_result.description
AD-Forest	target.resource.attribute.labels
AD-Groups-Names	principal.user.group_identifiers
AD-Host-Candidate-Identities	sec_result.detection_fields
AD-IP-Address	target.ip target.asset.ip
AD-Log-Id	sec_result.detection_fields
AD-Site	target.location.name
AD-Srv-Query	security_result.detection_fields
AD-Srv-Record	security_result.detection_fields
AD-User-Candidate-Identities	principal.user.attribute.labels
AD-User-DNS-Domain	network.dns_domain
AD-User-Join-Point	target.hostname target.asset.hostname
AD-User-NetBios-Name	principal.user.attribute.labels
AD-User-Qualified-Name	principal.user.email_addresses
AD-User-Resolved-DNs	principal.user.attribute.labels
AD-User-Resolved-Identities	sec_result.detection_fields principal.user.userid
AD-User-Resolved-Identities
AD-User-SamAccount-Name	principal.user.attribute.labels
Admin	principal.user.userid
AdminInterface	principal.user.attribute.labels
AdminIPAddress	principal.ip
AdminName	principal.user.userid
affected-dn	target.resource.nametarget.resource.attribute.labels target.resource.resource_type	target.resource.resource_type => "USER"
Airespace-Wlan-Id	additional.fields
allowEasyWiredSession	sec_result.detection_fields additional.fields
AMInstalled	security_result.detection_fields
assetDeviceType	principal.resource.name
assetIncidentScore	security_result.detection_fields
Audit_session_id	sec_result.detection_fields
AuditSessionId	sec_result.detection_fields
Authen-Reply-Status	security_result.detection_fields
AuthenticationIdentityStore	sec_result.detection_fields additional.fields
AuthenticationMethod	security_result.detection_fields
AuthenticationResult	security_result.action
AuthenticationStatus	security_result.action security_result.action_details
Author-Reply-Status	additional.fields
AuthorizationFailureReason	security_result.detection_fields
AuthorizationPolicyMatchedRule	security_result.rule_name
av-pair-severity	security_result.detection_fields
BYODRegistration	sec_result.detection_fields
CacheUpdateTime	security_result.detection_fields
Called-Station-ID	security_result.detection_fields target.ip target.mac
Calling-Station-ID	security_result.detection_fields principal.ip principal.mac
cdpCacheAddressType	security_result.detection_fields
cdpCacheVersion	security_result.detection_fields
cdpUndefined28	security_result.detection_fields
change-set	additional.fields
Chargeable-User-Identity	principal.user.attribute.labels
cisco-av-pair	additional.fields security_result.detection_fields
CiscoIOS	security_result.detection_fields
Class	sec_result.detection_fields
client_type	additional.fields
client-iif-id	security_result.detection_fields
ClientLatency	security_result.detection_fields additional.fields
CmdSet	target.process.command_line
coa-push	security_result.detection_fields
CoAClientInstanceDestinationIPAddress	target.ip target.asset.ip
coaReason	security_result.detection_fields
coaSourceComponent	security_result.detection_fields
coaType	security_result.detection_fields
Component	security_result.detection_fields
ConfigChangeData	security_result.detection_fields
ConfigVersionId	sec_result.detection_fields additional.fields
connect-progress	security_result.detection_fields
ConnectionStatus	sec_result.detection_fields
ConnectionStatus=Failed	security_result.action ="BLOCK"
Constructeurs	principal.asset.hardware.manufacturer
counters_kvp	event.idm.read_only_udm.target.asset.attribute.labels
CPMSessionID	security_result.detection_fields additional.fields network.session_id
CreateTime	event.idm.read_only_udm.principal.asset.attribute.creation_time
cts_security_group_tag	security_result.detection_fields
cts-pac-opaque	security_result.detection_fields
datetime	metadata.event_timestamp
days_to_expiry	security_result.detection_fields
DeltaRadiusRequestCount	security_result.detection_fields
DeltaTacacsRequestCount	security_result.detection_fields
Description	security_result.detection_fields
DestinationIPAddress	target.ip target.asset.ip
DestinationIPAddress	target.ip target.asset.ip
DestinationPort	target.port
DetailedInfo	sec_result.description
Device_IP_Address	principal.ip principal.asset.ip
device-mac	principal.mac
device-platform	principal.platform
device-platform-version	principal.platform_version
device-public-mac	principal.mac
device-type	principal.asset.hardware.model
device-uid	principal.resource.product_object_id
device-uid-global	principal.asset.product_object_id
DeviceIPAddress	principal.ip target.ip intermediary.ip
DevicePort	principal.port target.port intermediary.port
DeviceRegistrationStatus	sec_result.detection_fields
dhcp-class-identifier	security_result.detection_fields
dhcp-parameter-request-list	additional.fields
Domaines	additional.fields
DoReplicate	security_result.detection_fields
DTLSSupport	security_result.detection_fields
EAP-Key-Name	additional.fields
EapTunnel	additional.fields
EmailAddress	principal.user.email_addresses
EnableFlag	additional.fields
EnableSingleConnect	security_result.detection_fields
End-of-LLDPDU	security_result.detection_fields
endpoint_id	principal.mac principal.asset.mac
EndpointCertainityMetric	sec_result.detection_fields
EndpointIdentityGroup	principal.group.group_display_name
EndpointIPAddress	principal.asset.ip
EndPointMACAddress	principal.mac principal.asset.mac
EndPointMatchedProfile	security_result.about.labels additional.fields
EndpointNADAddress	sec_result.detection_fields
EndpointOUI	sec_result.detection_fields
EndpointPolicy	principal.asset.platform_software.platform_version security_result.detection_fields
EndPointPolicyID	security_result.detection_fields
EndPointProfilerServer	target.hostname
EndpointProperty	sec_result.detection_fields
EndPointSource	target.resource.attribute.labels
EndpointSourceEvent	sec_result.detection_fields
EndpointUserAgent	network.http.user_agent
EndPointVersion	security_result.detection_fields
epid	security_result.detection_fields
Error Message	additional.fields
event	additional.fields
extended_key_usage_oid	additional.fields
external_groups	additional.fields
FailureFlag	security_result.detection_fields
FailureReason	sec_result.detection_fields additional.fields
FeedService	security_result.detection_fields
FirstCollection	event.idm.read_only_udm.principal.asset.first_discover_time
foreign_ip	intermediary.ip
FQSubjectName	security_result.detection_fields
Framed-MTU	additional.fields
Framed-Protocol	sec_result.detection_fields
FramedIPAddress	security_result.detection_fields
group_name	principal.group.group_display_name
Header-Flags	security_result.detection_fields
HostIdentityGroup	additional.fields
IdentityAccessRestricted	security_result.detection_fields
IdentityGroup	principal.group.group_display_name
IdentityGroupID	principal.group.product_object_id
IdentityPolicyMatchedRule	sec_result.about.labels additional.fields
IdentitySelectionMatchedRule	sec_result.detection_fields
Idle-Timeout	security_result.detection_fields
idletime	security_result.detection_fields
IMEI	target.asset.product_object_id
inacl_rule	security_result.detection_fields
intermediary_hostname	intermediary.hostname
ionTimeStamp	security_result.detection_fields
ios-version	principal.asset.software.version
ip_inacl_rule	security_result.detection_fields
ip_source_ip	principal.ip principal.asset.ip
IpAddress	principal.ip principal.asset.ip
IPSEC	additional.fields
ise_port	principal.port intermediary.port
ISELocalAddress	intermediary.ip principal.ip
ISEModuleName	sec_result.detection_fields
ISEPolicySetName	target.resource.name
ISEServiceName	sec_result.detection_fields
IsMachineAuthentication	security_result.detection_fields
IsMachineIdentity	security_result.detection_fields
IsRegistered	security_result.detection_fields
Issuer	about.labels
IsThirdPartyDeviceFlow	sec_result.detection_fields additional.fields
key_usage	additional.fields
LastActivity	event.idm.read_only_udm.principal.asset.last_discover_time
LastNmapScanTime	sec_result.detection_fields
LicenseType	additional.fields
lldpManAddress	security_result.detection_fields
lldpPortDescription	security_result.detection_fields
lldpPortId	security_result.detection_fields
lldpSystemCapabilitiesMap	security_result.detection_fields
lldpSystemDescription	security_result.detection_fields
lldpTimeToLive	security_result.detection_fields
lldpUndefined127	security_result.detection_fields
localport	principal.port
Location	principal.location.country_or_region target.location.country_or_region security_result.detection_fields
log-id	metadata.product_log_id
logstash.ingest.host	intermediary.hostname
logstash.ingest.timestamp	metadata.ingested_timestamp
logstash.irm_environment	additional.fields
logstash.irm_region	additional.fields
logstash.irm_site	additional.fields
logstash.process.host	intermediary.hostname
logstash.process.timestamp	metadata.collected_timestamp
MAC	principal.mac
mac_UserName	principal.mac
MacAddress	principal.mac
MajorVersion	security_result.detection_fields
Manufacturer	target.asset.hardware.manufacturer
MatchedPolicy	security_result.detection_fields
MatchedPolicyID	security_result.rule_id
MDMFailureReason	sec_result.detection_fields
MDMServerName	metadata.product_name
mDNS	security_result.detection_fields
MESSAGE	security_result.description
MFCInfoEndpointType	principal.asset.asset_type principal.asset.attribute.labels
MinorVersion	security_result.detection_fields
MisconfiguredClientFixReason	security_result.detection_fields
Model	target.asset.hardware.model
Model_Name	principal.asset.attribute.labels
msg_class	metadata.description
msg_sev	security_result.severity sec_result.severity_details
msg_text	metadata.description security_result.severity sec_result.severity_details,security_result.action
msg_text	security_result.action
NAD Address	principal.ip
NADAddress	intermediary.ip
Name	principal.group.group_identifiers
nas_ip_address	principal.nat_ip
NAS-Identifier	principal.labels
NAS-IP-Address	principal.nat_ip principal.ip
NAS-Port	principal.port principal.labels
nas-update	security_result.detection_fields
NASIdentifier	security_result.detection_fields principal.labels
NASPort	principal.nat_port if valid else to security_result.detection_fields principal.labels
NASPortId	security_result.detection_fields principal.labels
NASPortType	security_result.detection_fields principal.labels
Network Device Name	target.hostname target.asset.hostname
network_adapter	target.resource.name
network_application_protocol_result	network.application_protocol
NetworkDeviceGroups	sec_result.detection_fields
NetworkDeviceGroups_IPSEC	additional.fields
NetworkDeviceProfileId	principal.asset.asset_id
NetworkDeviceProfileName	principal.asset.attribute.labels
NmapScanCount	security_result.detection_fields
ntp_server_1	target.ip target.asset.ip
ntp_server_2	target.ip target.asset.ip
ntp_server_3	target.ip target.asset.ip
ObjectInternalID	security_result.detection_fields
ObjectName	security_result.about.labels
ObjectType	security_result.labout.abels additional.fields
operating-system-result	target.asset.platform_software.platform_version	target.platform = WINDOWS
OperatingSystem	target.asset.platform_software.platform_version
OperationMessageText	sec_result.detection_fields
OperationMessageText	about.labels
OUI	security_result.detection_fields
pad	security_result.detection_fields
PeerAddress	target.mac target.asset.mac
PeerName	target.hostname target.asset.hostname
PhoneNumber	principal.user.phone_numbers
platform-version	principal.platform_version
PolicyVersion	security_result.detection_fields
Port	principal.port target.port
Portal_Name	additional.fields
PortalName	target.url
PortalUser	principal.user.userid
PortalUser_GuestSponsor	principal.user.attribute.labels
PortalUser_GuestType	principal.user.attribute.labels
PostureApplicable	security_result.detection_fields
PostureAssessmentStatus	sec_result.detection_fields additional.fields
PostureExpiry	sec_result.detection_fields
PostureStatus	sec_result.detection_fields
principal_hostname	principal.hostname
principal_ip	principal.ip principal.asset.ip
profile-name	security_result.detection_fields
ProfilerServer	sec_result.detection_fields
Protocol	security_result.detection_fields
r_ip_or_host	observer.ip observer.hostname intermediary.hostname intermediary.ip
r_seg_num	metadata.product_log_id
RadiusFlowType	security_result.about.labels additional.fields
RadiusPacketType	security_result.detection_fields
received_b	network.received_bytes
RegisterStatus	security_result.rule_name
RegistrationTimeStamp	sec_result.detection_fields
RemoteAddress	principal.ip principal.asset.ip
RequestLatency	sec_result.detection_fields additional.fields
RequestResponseTypes	security_result.detection_fields
ResponseTime	sec_result.detection_fields
SelectedAccessService	sec_result.detection_fields additional.fields
SelectedAuthenticationIdentityStores	security_result.detection_fields
SelectedAuthorizationProfiles	sec_result.detection_fields additional.fields
SelectedShellProfile	additional.fields
sent_b	network.sent_bytes
sequence_num	metadata.product_log_id
Sequence-Number	security_result.detection_fields
serial_number	about.labels network.tls.server.certificate.serial
server_label	principal.asset.attribute.labels
Service-Type	sec_result.detection_fields additional.fields
session-id	network.session_id
Session-Timeout	network.session_duration
shell_role	principal.user.attribute.roles.name
ShutdownReason	security_result.detection_fields
SkipProfiling	security_result.detection_fields
software_version	principal.asset.platform_software.platform_version
Source	principal.ip principal.hostname
source_ip	src.ip
source_port	src.port
SSID	additional.fields
start_time	security_result.first_discovered_time
StaticAssignment	security_result.detection_fields
StaticGroupAssignment	sec_result.detection_fields
Step	additional.fields
StepData	about.hostname additional.fields
StepLatency	additional.fields
stop_time	security_result.last_discovered_time
Subject	about.labels
subject_alt_name	about.labels
subscriber_command	security_result.detection_fields
syslog_host	principal.ip principal.asset.ip
SysStatsCpuCount	target.asset.hardware.cpu_number_cores
SysStatsProcessMemoryMB	target.asset.hardware.ram
SysStatsUtilizationDiskIO	target.asset.attribute.labels
SysStatsUtilizationDiskSpace	target.asset.attribute.labels
SysStatsUtilizationLoadAvg	target.asset.attribute.labels
SystemDomain	principal.asset.network_domain
SystemName	principal.hostname principal.hostname
SystemUser	principal.user.userid
SystemUserDomain	principal.administrative_domain
target_email	target.user.email_addresses
target_group_identifiers	target.user.group_identifiers
target_hostname	target.hostname
target_ip	target.ip target.asset.ip
target_port	target.port
target_user	target.user.userid
target.resource.resource_type		DEVICE
task_id	additional.fields
TaskId	security_result.detection_fields
Template_Name	additional.fields
Termination-Action	security_result.detection_fields
threshold_value	additional.fields
TimeToProfile	sec_result.detection_fields
TLSCipher	network.tls.cipher
TLSVersion	network.tls.version
total_certainty_factor	sec_result.detection_fields
TotalAuthenLatency	security_result.detection_fields additional.fields
TotalFailedTime	sec_result.detection_fields
Tunnel-Client-Endpoint	sec_result.detection_fields
Type	additional.fields
undefined-151	additional.fields
UniqueConnectionIdentifier	sec_result.detection_fields
UpdateTime	sec_result.detection_fields
url-redirect	target.url
url-redirect-acl	security_result.detection_fields
UseCase	sec_result.detection_fields
used_space_value	additional.fields
User	principal.user.userid
user	principal.user.userid
user_display_name	principal.user.user_display_name
User-AD-Last-Fetch-Time	principal.user.attribute.labels
User-Agent	network.http.user_agent network.http.parsed_user_agent
User-Fetch-Email	sec_result.detection_fields
User-Fetch-Last-Name	principal.user.last_name
User-Fetch-LocalityName	sec_result.detection_fields
User-Fetch-StateOrProvinceName	sec_result.detection_fields
User-Name	target.user.userid
UserAccountControl	principal.user.attribute.labels
UserAgreementStatus	security_result.detection_fields
UserName	target.user.userid
UserType	principal.user.attribute.labels
UseSingleConnect	security_result.detection_fields
vlan-id	security_result.detection_fields
	principal.resource.resource_type	靜態對應至 DEVICE。

UDM 對應差異參考資料

Google SecOps 在 2025 年 12 月 1 日發布新版 Cisco ISE 剖析器，其中包含 Cisco ISE 記錄欄位對應至 UDM 欄位的重大變更，以及事件類型對應的變更。

記錄欄位對應差異

在全球各地，Cisco ISE 剖析器現在顯示的時間戳記是原始記錄欄位 Event-Timestamp。先前，Cisco ISE 剖析器顯示的時間戳記來自標頭。

下表列出 2025 年 12 月 1 日前後，Cisco ISE 記錄到 UDM 欄位對應的差異 (分別列於「舊版對應」和「目前對應」欄中)：

記錄欄位	舊對應	目前對應
Acct-Input-Gigawords	additional.fields	network.received_bytes
Acct-Input-Packets	security_result.detection_fields	network.received_packets
Acct-Output-Gigawords	additional.fields	network.sent_bytes
Acct-Output-Packets	security_result.detection_fields	network.sent_packets
Acct-Session-Id	security_result.detection_fields additional.fields	security_result.detection_fields
AcsSessionID	security_result.detection_fields additional.fields	network.session_id security_result.detection_fields
AD-Log-Id	security_result.detection_fields	metadata.product_log_id
AD-User-SamAccount-Name	principal.user.attribute.labels	principal.user.user_display_name
allowEasyWiredSession	security_result.detection_fields additional.fields	security_result.detection_fields
AuthenticationIdentityStore	security_result.detection_fields additional.fields	security_result.detection_fields
Calling-Station-ID	security_result.detection_fields additional.fields principal.ip	security_result.detection_fields
ClientLatency	security_result.detection_fields additional.fields	`security_result.detection_fields
ConfigVersionId	security_result.detection_fields additional.fields	security_result.detection_fields
CPMSessionID	security_result.detection_fields additional.fields network.sesson_id	network.sesson_id
DeviceIPAdresstarget.ip	target.ip	principal.ip
EndPointMatchedProfile	security_result.about.labels additional.fields	security_result.about.resource.attribute.labels
HostIdentityGroup	additional.fields	principal.group.group_display_name
IdentityGroup	principal.group.group_display_name	principal.user.group_identifiers
IdentityPolicyMatchedRule	security_result.about.labels additional.fields	security_result.rule_labels
IsThirdPartyDeviceFlow	security_result.detection_fields additional.fields	security_result.detection_fields
Issuer	about.labels	network.tls.server.certificate.issuer
Location	principal.location.country_or_region target.location.country_or_region,security_result.detection_fields	principal.location.country_or_region,
NAS Identifier	principal.labels	principal.asset.attribute.labels
NAS-IP-Address	principal.nat_ip,principal.ip intermediary.ip	principal.nat_ip,principal.ip,
NAS-Port	principal.labels	principal.resource.attribute.labels
NAS-Port-Id	security_result.detection_fields principal.labels	security_result.detection_fields
NAS-Port-Type	security_result.detection_fields principal.labels	`security_result.detection_fields
NASIdentifier	principal.resource.attribute.labels,security_result.detection_fields	principal.resource.attribute.labels
NASIdentifier	security_result.detection_fields principal.labels	security_result.detection_fields
NetworkDeviceGroups_Location	intermediary.location.country_or_region	principal.location.country_or_region,
Object Name	security_result.about.labels	security_result.about.resource.attribute.labels principal.mac (如果是 MAC)
Object Type	security_result.about.labels additional.fields	security_result.about.resource.attribute.labels
PostureAssessmentStatus	security_result.detection_fields additional.fields	security_result.detection_fields
Privilege-Level	additional.fields	target.user.attribute.permissions.description
ProfilerServer	principal.hostname security_result.detection_fields	principal.hostname
RadiusFlowType	security_result.detection_fields additional.fields	security_result.detection_fields
RequestLatency	security_result.detection_fields additional.fields	security_result.detection_fields
r_msg_id	security_result.detection_fields	metadata.product_log_id
r_seg_num	security_result.detection_fields additional.fields	additional.fields
r_total_seg	security_result.detection_fields additional.fields	additional.fields
SelectedAccessService	security_result.detection_fields additional.fields	security_result.detection_fields
SelectedAuthorizationProfiles	security_result.detection_fields additional.fields	security_result.detection_fields
Sequence-Number	metadata.product_log_id	security_result.detection_fields if AD-Log-Id is not null
Server	principal.asset.attribute.labels	principal.hostname principal.asset.hostname
Service-Type	security_result.detection_fields additional.fields	security_result.detection_fields
serial_number	about.labels	about.resource.attribute.labels
ShutdownReason	security_result.detection_fields	security_result.description
Subject	about.labels	about.resource.attribute.labels
subject_alt_name	about.labels	about.resource.attribute.labels
subject_alt_name	about.labels	about.resource.attribute.labels
TotalAuthenLatency	security_result.detection_fields additional.fields	security_result.detection_fields
total_certainty_factor	security_result.detection_fields	security_result.confidence_score
UniqueSubjectID	additional.fields	principal.user.userid.product_object_id
Update Time	security_result.detection_fields	principal.asset.attribute.last_update_time
User-Fetch-Email	security_result.detection_fields	principal.user.email_addresses
User-Fetch-LocalityName	security_result.detection_fields	principal.location.name
User-Fetch-StateOrProvinceName	security_result.detection_fields	principal.location.state
User Name when [r_cat_name] =~ "CISE_Passed_Authentications"	principal.user.userid target.user.userid	principal.user.userid
wlan-profile-name	security_result.detection_fields	principal.user.userid

事件類型對應差異

系統現在會以有意義的事件類型，正確分類先前以一般方式分類的多個事件。

下表列出 2025 年 12 月 1 日前後，Cisco ISE 事件類型處理方式的差異 (分別列於「舊 event_type」和「目前 event_type」欄中)：

記錄和邏輯中的事件 ID	舊 event_type	目前的 event_type
(根據活動) [has_resource] == "true"	GENERIC_EVENT	USER_RESOURCE_ACCESS
[Action] == "Login"	NETWORK_CONNECTION	USER_LOGIN
[PRAAction] =~ "logoff"	NETWORK_CONNECTION	USER_LOGOUT
[message] =~ "Administrator-Login"	USER_UNCATEGORIZED	USER_LOGIN
[message] =~ "Change password failed"	USER_LOGIN	USER_CHANGE_PASSWORD
[msg_text] =~ "Login Success"	USER_UNCATEGORIZED	USER_LOGIN

變更記錄

查看這個剖析器的變更記錄

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