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'
version: 1.0.0
severity: Informational
triggerOperator: gt
id: b7798389-6823-4af0-94e6-6135c4f8264e
description: |
    'This alert creates an incident when Token Limit Policy Violation detected from the Guardian.'
eventGroupingSettings:
  aggregationKind: SingleAlert
tactics: []
triggerThreshold: 0
query: |
  Guardian
  | where PolicyViolatedControlFeature =~ 'Token Limit'
  | where Severity =~ 'Informational'  
name: Guardian- Token Limit Policy Violation Detection
relevantTechniques: []
requiredDataConnectors:
- dataTypes:
  - Guardian
  connectorId: BoschAIShield
status: Available
queryPeriod: 1h
entityMappings:
- fieldMappings:
  - columnName: HostName
    identifier: HostName
  - columnName: NTDomain
    identifier: NTDomain
  entityType: Host
- fieldMappings:
  - columnName: SourceIP
    identifier: Address
  entityType: IP
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/TokenLimitVulDetection.yaml
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.
  alertTacticsColumnName: 
  alertSeverityColumnName: Severity
  alertDisplayNameFormat: Guardian- Token Limit Policy Violation detection
queryFrequency: 1h
{
  "$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"
    }
  ]
}