Guardian- Ban Topic Policy Violation Detection

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Id	97a76b2d-02ea-4ae5-b0c4-79e834036481
Rulename	Guardian- Ban Topic Policy Violation Detection
Description	This alert creates an incident when Ban Topic Policy Violation detected from the Guardian.
Severity	Medium
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/BanTopicVulDetection.yaml
Version	1.0.0
Arm template	97a76b2d-02ea-4ae5-b0c4-79e834036481.json

KQL

Guardian
| where PolicyViolatedControlFeature =~ 'Ban Topic'
| where Severity =~ 'Medium'

YAML

name: Guardian- Ban Topic Policy Violation Detection
id: 97a76b2d-02ea-4ae5-b0c4-79e834036481
query: |
  Guardian
  | where PolicyViolatedControlFeature =~ 'Ban Topic'
  | where Severity =~ 'Medium'  
entityMappings:
- entityType: Host
  fieldMappings:
  - identifier: HostName
    columnName: HostName
  - identifier: NTDomain
    columnName: NTDomain
- entityType: IP
  fieldMappings:
  - identifier: Address
    columnName: SourceIP
relevantTechniques: []
description: |
    'This alert creates an incident when Ban Topic Policy Violation detected from the Guardian.'
queryPeriod: 1h
status: Available
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/BanTopicVulDetection.yaml
kind: Scheduled
triggerOperator: gt
severity: Medium
alertDetailsOverride:
  alertSeverityColumnName: Severity
  alertDisplayNameFormat: Guardian- Ban Topic Policy Violation detection
  alertDescriptionFormat: |
        This query detects Ban Topic Policy Violation detected from the Guardian generated at {{TimeGenerated}}.\n\nPlease check the source for more information and investigate further.
  alertTacticsColumnName: 
version: 1.0.0
eventGroupingSettings:
  aggregationKind: SingleAlert
queryFrequency: 1h
tactics: []
triggerThreshold: 0
requiredDataConnectors:
- connectorId: BoschAIShield
  dataTypes:
  - Guardian

ARM