AIShield - Tabular classification AI Model Evasion high suspicious vulnerability detection

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Id	669680fb-91e5-4cbd-9eb6-e5352e0f8af0
Rulename	AIShield - Tabular classification AI Model Evasion high suspicious vulnerability detection
Description	This alert creates an incident when Tabular classification AI Model Evasion high suspicious, high severity vulnerability detected from the AIShield.
Severity	High
Required data connectors	BoschAIShield
Kind	Scheduled
Query frequency	1h
Query period	1h
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/TabularClassificationModelEvasionHighSuspiciousVulnDetection.yaml
Version	1.0.4
Arm template	669680fb-91e5-4cbd-9eb6-e5352e0f8af0.json

KQL

AIShield
| where Message has 'Tabular Classification AI Model Evasion Attack Identified'
| where Severity =~ 'High'
| where SuspiciousLevel =~ 'high suspicious attack'
| extend NTDomain = tostring(split(Computer, '\\')[0]), HostName = tostring(split(Computer, '.')[0])

YAML

triggerOperator: gt
queryFrequency: 1h
description: |
    'This alert creates an incident when Tabular classification AI Model Evasion high suspicious, high severity vulnerability detected from the AIShield.'
status: Available
kind: Scheduled
triggerThreshold: 0
requiredDataConnectors:
- connectorId: BoschAIShield
  dataTypes:
  - AIShield
version: 1.0.4
eventGroupingSettings:
  aggregationKind: SingleAlert
queryPeriod: 1h
name: AIShield - Tabular classification AI Model Evasion high suspicious vulnerability detection
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/TabularClassificationModelEvasionHighSuspiciousVulnDetection.yaml
id: 669680fb-91e5-4cbd-9eb6-e5352e0f8af0
alertDetailsOverride:
  alertTacticsColumnName: 
  alertSeverityColumnName: Severity
  alertDescriptionFormat: |
        This query detects Tabular Classification AI Model Evasion high suspicious, high severity alert from AIShield generated at {{TimeGenerated}}.\n\nPlease check the source for more information and investigate further.
  alertDisplayNameFormat: AIShield - Tabular Classification AI Model Evasion high suspicious vulnerability detected.
tactics: []
relevantTechniques: []
severity: High
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: HostName
  - identifier: NTDomain
    columnName: NTDomain
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: SourceName
  entityType: IP
query: |
  AIShield
  | where Message has 'Tabular Classification AI Model Evasion Attack Identified'
  | where Severity =~ 'High'
  | where SuspiciousLevel =~ 'high suspicious attack'
  | extend NTDomain = tostring(split(Computer, '\\')[0]), HostName = tostring(split(Computer, '.')[0])

ARM

{
  "$schema": "https://schema.management.azure.com/schemas/2019-04-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
    "workspace": {
      "type": "String"
    }
  },
  "resources": [
    {
      "apiVersion": "2023-02-01-preview",
      "id": "[concat(resourceId('Microsoft.OperationalInsights/workspaces/providers', parameters('workspace'), 'Microsoft.SecurityInsights'),'/alertRules/669680fb-91e5-4cbd-9eb6-e5352e0f8af0')]",
      "kind": "Scheduled",
      "name": "[concat(parameters('workspace'),'/Microsoft.SecurityInsights/669680fb-91e5-4cbd-9eb6-e5352e0f8af0')]",
      "properties": {
        "alertDetailsOverride": {
          "alertDescriptionFormat": "This query detects Tabular Classification AI Model Evasion high suspicious, high severity alert from AIShield generated at {{TimeGenerated}}.\\n\\nPlease check the source for more information and investigate further.\n",
          "alertDisplayNameFormat": "AIShield - Tabular Classification AI Model Evasion high suspicious vulnerability detected.",
          "alertSeverityColumnName": "Severity",
          "alertTacticsColumnName": null
        },
        "alertRuleTemplateName": "669680fb-91e5-4cbd-9eb6-e5352e0f8af0",
        "customDetails": null,
        "description": "'This alert creates an incident when Tabular classification AI Model Evasion high suspicious, high severity vulnerability detected from the AIShield.'\n",
        "displayName": "AIShield - Tabular classification AI Model Evasion 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/TabularClassificationModelEvasionHighSuspiciousVulnDetection.yaml",
        "query": "AIShield\n| where Message has 'Tabular Classification AI Model Evasion 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",
        "suppressionDuration": "PT1H",
        "suppressionEnabled": false,
        "tactics": [],
        "techniques": [],
        "templateVersion": "1.0.4",
        "triggerOperator": "GreaterThan",
        "triggerThreshold": 0
      },
      "type": "Microsoft.OperationalInsights/workspaces/providers/alertRules"
    }
  ]
}