CiscoDuo
| where DvcAction =~ "ad_sync_failed"
| extend IPCustomEntity = SrcIpAddr
id: 398dd1cd-3251-49d8-b927-5b93bae4a094
triggerOperator: gt
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CiscoDuoSecurity/Analytic Rules/CiscoDuoADSyncFailed.yaml
requiredDataConnectors:
- dataTypes:
- CiscoDuo
connectorId: CiscoDuoSecurity
description: |
'Detects when AD syncronization failed.'
severity: Medium
queryPeriod: 1h
kind: Scheduled
tactics:
- Impact
queryFrequency: 1h
query: |
CiscoDuo
| where DvcAction =~ "ad_sync_failed"
| extend IPCustomEntity = SrcIpAddr
version: 1.0.0
triggerThreshold: 0
name: Cisco Duo - AD sync failed
entityMappings:
- entityType: IP
fieldMappings:
- columnName: IPCustomEntity
identifier: Address
status: Available
relevantTechniques:
- T1489
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"apiVersion": "2024-01-01-preview",
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/398dd1cd-3251-49d8-b927-5b93bae4a094')]",
"kind": "Scheduled",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/398dd1cd-3251-49d8-b927-5b93bae4a094')]",
"properties": {
"alertRuleTemplateName": "398dd1cd-3251-49d8-b927-5b93bae4a094",
"customDetails": null,
"description": "'Detects when AD syncronization failed.'\n",
"displayName": "Cisco Duo - AD sync failed",
"enabled": true,
"entityMappings": [
{
"entityType": "IP",
"fieldMappings": [
{
"columnName": "IPCustomEntity",
"identifier": "Address"
}
]
}
],
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/CiscoDuoSecurity/Analytic Rules/CiscoDuoADSyncFailed.yaml",
"query": "CiscoDuo\n| where DvcAction =~ \"ad_sync_failed\"\n| extend IPCustomEntity = SrcIpAddr\n",
"queryFrequency": "PT1H",
"queryPeriod": "PT1H",
"severity": "Medium",
"status": "Available",
"subTechniques": [],
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"Impact"
],
"techniques": [
"T1489"
],
"templateVersion": "1.0.0",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0
},
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
}
]
}