ClarotyEvent
| where EventOriginalType has 'Policy Violation' or EventType has 'Policy Violation'
| project TimeGenerated, DstIpAddr
| extend IPCustomEntity = DstIpAddr
queryPeriod: 1h
version: 1.0.0
relevantTechniques:
- T1018
queryFrequency: 1h
kind: Scheduled
name: Claroty - Policy violation
id: 3b22ac47-e02c-4599-a37a-57f965de17be
entityMappings:
- fieldMappings:
- columnName: IPCustomEntity
identifier: Address
entityType: IP
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Claroty/Analytic Rules/ClarotyPolicyViolation.yaml
severity: High
query: |
ClarotyEvent
| where EventOriginalType has 'Policy Violation' or EventType has 'Policy Violation'
| project TimeGenerated, DstIpAddr
| extend IPCustomEntity = DstIpAddr
tactics:
- Discovery
description: |
'Detects policy violations.'
requiredDataConnectors:
- connectorId: Claroty
dataTypes:
- ClarotyEvent
status: Available
triggerThreshold: 0
triggerOperator: gt
{
"$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
"contentVersion": "1.0.0.0",
"parameters": {
"workspace": {
"type": "String"
}
},
"resources": [
{
"id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/3b22ac47-e02c-4599-a37a-57f965de17be')]",
"name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/3b22ac47-e02c-4599-a37a-57f965de17be')]",
"type": "Microsoft.OperationalInsights/workspaces/providers/alertRules",
"kind": "Scheduled",
"apiVersion": "2022-11-01",
"properties": {
"displayName": "Claroty - Policy violation",
"description": "'Detects policy violations.'\n",
"severity": "High",
"enabled": true,
"query": "ClarotyEvent\n| where EventOriginalType has 'Policy Violation' or EventType has 'Policy Violation'\n| project TimeGenerated, DstIpAddr\n| extend IPCustomEntity = DstIpAddr\n",
"queryFrequency": "PT1H",
"queryPeriod": "PT1H",
"triggerOperator": "GreaterThan",
"triggerThreshold": 0,
"suppressionDuration": "PT1H",
"suppressionEnabled": false,
"tactics": [
"Discovery"
],
"techniques": [
"T1018"
],
"alertRuleTemplateName": "3b22ac47-e02c-4599-a37a-57f965de17be",
"customDetails": null,
"entityMappings": [
{
"fieldMappings": [
{
"identifier": "Address",
"columnName": "IPCustomEntity"
}
],
"entityType": "IP"
}
],
"OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Claroty/Analytic Rules/ClarotyPolicyViolation.yaml",
"status": "Available",
"templateVersion": "1.0.0"
}
}
]
}