Cisco Duo - Admin user deleted

Back


Id	6424c623-31a5-4892-be33-452586fd4075
Rulename	Cisco Duo - Admin user deleted
Description	Detects when admin user is deleted.
Severity	Medium
Tactics	Impact
Techniques	T1531
Required data connectors	CiscoDuoSecurity
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/CiscoDuoSecurity/Analytic Rules/CiscoDuoAdminDeleted.yaml
Version	1.0.0
Arm template	6424c623-31a5-4892-be33-452586fd4075.json

KQL

CiscoDuo
| where DvcAction =~ "admin_delete"
| extend AccountCustomEntity = DstUserName

YAML

description: |
    'Detects when admin user is deleted.'
triggerThreshold: 0
queryFrequency: 1h
requiredDataConnectors:
- connectorId: CiscoDuoSecurity
  dataTypes:
  - CiscoDuo
queryPeriod: 1h
tactics:
- Impact
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CiscoDuoSecurity/Analytic Rules/CiscoDuoAdminDeleted.yaml
severity: Medium
kind: Scheduled
name: Cisco Duo - Admin user deleted
entityMappings:
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: AccountCustomEntity
status: Available
relevantTechniques:
- T1531
version: 1.0.0
query: |
  CiscoDuo
  | where DvcAction =~ "admin_delete"
  | extend AccountCustomEntity = DstUserName  
id: 6424c623-31a5-4892-be33-452586fd4075
triggerOperator: gt

ARM