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'
status: Available
id: e7493b80-88d0-44fb-b11d-40a0467cc497
alertDetailsOverride:
  alertTacticsColumnName: 
  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.
  alertSeverityColumnName: Severity
  alertDisplayNameFormat: Guardian- BII Detection Policy Violation detection
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
description: |
    'This alert creates an incident when BII Detection Policy Violation detected from the Guardian.'
name: Guardian- BII Detection Policy Violation Detection
relevantTechniques: []
entityMappings:
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: HostName
  - identifier: NTDomain
    columnName: NTDomain
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: SourceIP
triggerThreshold: 0
severity: High
requiredDataConnectors:
- dataTypes:
  - Guardian
  connectorId: BoschAIShield
eventGroupingSettings:
  aggregationKind: SingleAlert
queryFrequency: 1h
queryPeriod: 1h
version: 1.0.0
kind: Scheduled
tactics: []
triggerOperator: gt
{
  "$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"
    }
  ]
}