Microsoft Sentinel Analytic Rules
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Guardian- Token Limit Policy Violation Detection

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Idb7798389-6823-4af0-94e6-6135c4f8264e
RulenameGuardian- Token Limit Policy Violation Detection
DescriptionThis alert creates an incident when Token Limit Policy Violation detected from the Guardian.
SeverityInformational
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/TokenLimitVulDetection.yaml
Version1.0.0
Arm templateb7798389-6823-4af0-94e6-6135c4f8264e.json
Deploy To Azure
Guardian
| where PolicyViolatedControlFeature =~ 'Token Limit'
| where Severity =~ 'Informational'
description: |
    'This alert creates an incident when Token Limit Policy Violation detected from the Guardian.'
queryFrequency: 1h
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: HostName
  - identifier: NTDomain
    columnName: NTDomain
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: SourceIP
  entityType: IP
queryPeriod: 1h
query: |
  Guardian
  | where PolicyViolatedControlFeature =~ 'Token Limit'
  | where Severity =~ 'Informational'  
alertDetailsOverride:
  alertDisplayNameFormat: Guardian- Token Limit Policy Violation detection
  alertSeverityColumnName: Severity
  alertTacticsColumnName: 
  alertDescriptionFormat: |
        This query detects Token Limit Policy Violation detected from the Guardian generated at {{TimeGenerated}}.\n\nPlease check the source for more information and investigate further.
status: Available
id: b7798389-6823-4af0-94e6-6135c4f8264e
name: Guardian- Token Limit Policy Violation Detection
kind: Scheduled
version: 1.0.0
eventGroupingSettings:
  aggregationKind: SingleAlert
severity: Informational
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/TokenLimitVulDetection.yaml
triggerThreshold: 0
triggerOperator: gt
tactics: []
relevantTechniques: []
requiredDataConnectors:
- connectorId: BoschAIShield
  dataTypes:
  - Guardian
{
  "$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/b7798389-6823-4af0-94e6-6135c4f8264e')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/b7798389-6823-4af0-94e6-6135c4f8264e')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "This query detects Token Limit Policy Violation detected from the Guardian generated at {{TimeGenerated}}.\\n\\nPlease check the source for more information and investigate further.\n",
          "alertDisplayNameFormat": "Guardian- Token Limit Policy Violation detection",
          "alertSeverityColumnName": "Severity",
          "alertTacticsColumnName": null
        },
        "alertRuleTemplateName": "b7798389-6823-4af0-94e6-6135c4f8264e",
        "customDetails": null,
        "description": "'This alert creates an incident when Token Limit Policy Violation detected from the Guardian.'\n",
        "displayName": "Guardian- Token Limit 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/TokenLimitVulDetection.yaml",
        "query": "Guardian\n| where PolicyViolatedControlFeature =~ 'Token Limit'\n| where Severity =~ 'Informational'\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "Informational",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [],
        "techniques": [],
        "templateVersion": "1.0.0",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}