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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])
version: 1.0.1
severity: High
triggerOperator: gt
id: 4ec55816-e07b-45fc-b89e-917c93906540
description: |
    This alert creates an incident when Natural language processing AI Model extraction high suspicious, high severity vulnerability detected from the AIShield.'
eventGroupingSettings:
  aggregationKind: SingleAlert
tactics: []
triggerThreshold: 0
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
relevantTechniques: []
requiredDataConnectors:
- dataTypes:
  - AIShield
  connectorId: BoschAIShield
status: Available
queryPeriod: 1h
entityMappings:
- fieldMappings:
  - columnName: HostName
    identifier: HostName
  - columnName: NTDomain
    identifier: NTDomain
  entityType: Host
- fieldMappings:
  - columnName: SourceName
    identifier: Address
  entityType: IP
kind: Scheduled
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/NaturalLanguageProcessingModelExtractionHighSuspiciousVulDetection.yaml
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.
  alertTacticsColumnName: 
  alertSeverityColumnName: Severity
  alertDisplayNameFormat: AIShield - Natural language processing AI model extraction high suspicious vulnerability detected
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"
    }
  ]
}