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AIShield - Natural language processing AI model extraction high suspicious vulnerability detection

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Id4ec55816-e07b-45fc-b89e-917c93906540
RulenameAIShield - Natural language processing AI model extraction high suspicious vulnerability detection
DescriptionThis alert creates an incident when Natural language processing AI Model extraction high suspicious, high severity vulnerability detected from the AIShield.
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/NaturalLanguageProcessingModelExtractionHighSuspiciousVulDetection.yaml
Version1.0.1
Arm template4ec55816-e07b-45fc-b89e-917c93906540.json
Deploy To Azure
AIShield
| where Message has 'Natural Language Processing AI Model Extraction Attack Identified'
| where Severity =~ 'High'
| where SuspiciousLevel =~ 'high suspicious attack'
| extend NTDomain = tostring(split(Computer, '\\')[0]), HostName = tostring(split(Computer, '.')[0])
id: 4ec55816-e07b-45fc-b89e-917c93906540
requiredDataConnectors:
- dataTypes:
  - AIShield
  connectorId: BoschAIShield
triggerThreshold: 0
queryPeriod: 1h
alertDetailsOverride:
  alertSeverityColumnName: Severity
  alertTacticsColumnName: 
  alertDisplayNameFormat: AIShield - Natural language processing AI model extraction high suspicious vulnerability detected
  alertDescriptionFormat: |
        This query detects Natural language processing AI Model extraction high suspicious, high severity alert from AIShield generated at {{TimeGenerated}}.\n\nPlease check the source for more information and investigate further.
query: |
  AIShield
  | where Message has 'Natural Language Processing AI Model Extraction Attack Identified'
  | where Severity =~ 'High'
  | where SuspiciousLevel =~ 'high suspicious attack'
  | extend NTDomain = tostring(split(Computer, '\\')[0]), HostName = tostring(split(Computer, '.')[0])  
name: AIShield - Natural language processing AI model extraction high suspicious vulnerability detection
entityMappings:
- entityType: Host
  fieldMappings:
  - columnName: HostName
    identifier: HostName
  - columnName: NTDomain
    identifier: NTDomain
- entityType: IP
  fieldMappings:
  - columnName: SourceName
    identifier: Address
description: |
    This alert creates an incident when Natural language processing AI Model extraction high suspicious, high severity vulnerability detected from the AIShield.'
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/NaturalLanguageProcessingModelExtractionHighSuspiciousVulDetection.yaml
tactics: []
triggerOperator: gt
version: 1.0.1
relevantTechniques: []
eventGroupingSettings:
  aggregationKind: SingleAlert
kind: Scheduled
status: Available
severity: High
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/4ec55816-e07b-45fc-b89e-917c93906540')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/4ec55816-e07b-45fc-b89e-917c93906540')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "This query detects Natural language processing AI Model extraction high suspicious, high severity alert from AIShield generated at {{TimeGenerated}}.\\n\\nPlease check the source for more information and investigate further.\n",
          "alertDisplayNameFormat": "AIShield - Natural language processing AI model extraction high suspicious vulnerability detected",
          "alertSeverityColumnName": "Severity",
          "alertTacticsColumnName": null
        },
        "alertRuleTemplateName": "4ec55816-e07b-45fc-b89e-917c93906540",
        "customDetails": null,
        "description": "This alert creates an incident when Natural language processing AI Model extraction high suspicious, high severity vulnerability detected from the AIShield.'\n",
        "displayName": "AIShield - Natural language processing AI model extraction high suspicious vulnerability detection",
        "enabled": true,
        "entityMappings": [
          {
            "entityType": "Host",
            "fieldMappings": [
              {
                "columnName": "HostName",
                "identifier": "HostName"
              },
              {
                "columnName": "NTDomain",
                "identifier": "NTDomain"
              }
            ]
          },
          {
            "entityType": "IP",
            "fieldMappings": [
              {
                "columnName": "SourceName",
                "identifier": "Address"
              }
            ]
          }
        ],
        "eventGroupingSettings": {
          "aggregationKind": "SingleAlert"
        },
        "OriginalUri": "https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/NaturalLanguageProcessingModelExtractionHighSuspiciousVulDetection.yaml",
        "query": "AIShield\n| where Message has 'Natural Language Processing AI Model Extraction Attack Identified'\n| where Severity =~ 'High'\n| where SuspiciousLevel =~ 'high suspicious attack'\n| extend NTDomain = tostring(split(Computer, '\\\\')[0]), HostName = tostring(split(Computer, '.')[0])\n",
        "queryFrequency": "PT1H",
        "queryPeriod": "PT1H",
        "severity": "High",
        "status": "Available",
        "subTechniques": [],
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [],
        "techniques": [],
        "templateVersion": "1.0.1",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}