Microsoft Sentinel Analytic Rules
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Guardian- BII Detection Policy Violation Detection

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Ide7493b80-88d0-44fb-b11d-40a0467cc497
RulenameGuardian- BII Detection Policy Violation Detection
DescriptionThis alert creates an incident when BII Detection Policy Violation detected from the Guardian.
SeverityHigh
Required data connectorsBoschAIShield
KindScheduled
Query frequency1h
Query period1h
Trigger threshold0
Trigger operatorgt
Source Urihttps://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/BIIDetectionVulDetection.yaml
Version1.0.0
Arm templatee7493b80-88d0-44fb-b11d-40a0467cc497.json
Deploy To Azure
Guardian
| where PolicyViolatedControlFeature =~ 'BII Detection'
| where Severity =~ 'High'
name: Guardian- BII Detection Policy Violation Detection
eventGroupingSettings:
  aggregationKind: SingleAlert
kind: Scheduled
id: e7493b80-88d0-44fb-b11d-40a0467cc497
requiredDataConnectors:
- connectorId: BoschAIShield
  dataTypes:
  - Guardian
severity: High
triggerThreshold: 0
version: 1.0.0
description: |
    'This alert creates an incident when BII Detection Policy Violation detected from the Guardian.'
relevantTechniques: []
alertDetailsOverride:
  alertDisplayNameFormat: Guardian- BII Detection Policy Violation detection
  alertDescriptionFormat: |
        This query detects BII Detection Policy Violation detected from the Guardian generated at {{TimeGenerated}}.\n\nPlease check the source for more information and investigate further.
  alertTacticsColumnName: 
  alertSeverityColumnName: Severity
queryPeriod: 1h
tactics: []
queryFrequency: 1h
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: HostName
  - identifier: NTDomain
    columnName: NTDomain
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: SourceIP
  entityType: IP
status: Available
triggerOperator: gt
query: |
  Guardian
  | where PolicyViolatedControlFeature =~ 'BII Detection'
  | where Severity =~ 'High'  
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/BIIDetectionVulDetection.yaml
{
  "$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/e7493b80-88d0-44fb-b11d-40a0467cc497')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/e7493b80-88d0-44fb-b11d-40a0467cc497')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "This query detects BII Detection Policy Violation detected from the Guardian generated at {{TimeGenerated}}.\\n\\nPlease check the source for more information and investigate further.\n",
          "alertDisplayNameFormat": "Guardian- BII Detection Policy Violation detection",
          "alertSeverityColumnName": "Severity",
          "alertTacticsColumnName": null
        },
        "alertRuleTemplateName": "e7493b80-88d0-44fb-b11d-40a0467cc497",
        "customDetails": null,
        "description": "'This alert creates an incident when BII Detection Policy Violation detected from the Guardian.'\n",
        "displayName": "Guardian- BII Detection Policy Violation Detection",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "HostName",
                "identifier": "HostName"
              },
              {
                "columnName": "NTDomain",
                "identifier": "NTDomain"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "SourceIP",
                "identifier": "Address"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "SingleAlert"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/BIIDetectionVulDetection.yaml",
        "query": "Guardian\n| where PolicyViolatedControlFeature =~ 'BII Detection'\n| where Severity =~ 'High'\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [],
        "techniques": [],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}