Cisco SE - Policy update failure

Back


Id	64fece0a-44db-4bab-844d-fd503dc0aaba
Rulename	Cisco SE - Policy update failure
Description	Detects policy updates failures.
Severity	Medium
Tactics	DefenseEvasion
Techniques	T1562
Required data connectors	CiscoSecureEndpoint
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco Secure Endpoint/Analytic Rules/CiscoSEPolicyUpdateFailure.yaml
Version	1.0.0
Arm template	64fece0a-44db-4bab-844d-fd503dc0aaba.json

KQL

CiscoSecureEndpoint
| where EventMessage =~ 'Policy Update Failure'
| extend HostCustomEntity = DstHostname

YAML

id: 64fece0a-44db-4bab-844d-fd503dc0aaba
relevantTechniques:
- T1562
description: |
    'Detects policy updates failures.'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Cisco Secure Endpoint/Analytic Rules/CiscoSEPolicyUpdateFailure.yaml
query: |
  CiscoSecureEndpoint
  | where EventMessage =~ 'Policy Update Failure'
  | extend HostCustomEntity = DstHostname  
queryFrequency: 1h
status: Available
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: HostCustomEntity
  entityType: Host
severity: Medium
kind: Scheduled
tactics:
- DefenseEvasion
requiredDataConnectors:
- connectorId: CiscoSecureEndpoint
  dataTypes:
  - CiscoSecureEndpoint
triggerOperator: gt
triggerThreshold: 0
version: 1.0.0
queryPeriod: 1h
name: Cisco SE - Policy update failure

ARM