Guardian- Invisible Text Policy Violation Detection

Back


Id	1e31a465-e25d-4810-881b-8a79e0de9379
Rulename	Guardian- Invisible Text Policy Violation Detection
Description	This alert creates an incident when Invisible Text Policy Violation detected from the Guardian.
Severity	Low
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/InvisibleTextVulDetection.yaml
Version	1.0.0
Arm template	1e31a465-e25d-4810-881b-8a79e0de9379.json

KQL

Guardian
| where PolicyViolatedControlFeature =~ 'Invisible Text'
| where Severity =~ 'Low'

YAML

name: Guardian- Invisible Text Policy Violation Detection
relevantTechniques: []
id: 1e31a465-e25d-4810-881b-8a79e0de9379
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/AIShield AI Security Monitoring/Analytic Rules/InvisibleTextVulDetection.yaml
requiredDataConnectors:
- dataTypes:
  - Guardian
  connectorId: BoschAIShield
eventGroupingSettings:
  aggregationKind: SingleAlert
version: 1.0.0
severity: Low
triggerThreshold: 0
queryPeriod: 1h
entityMappings:
- fieldMappings:
  - identifier: HostName
    columnName: HostName
  - identifier: NTDomain
    columnName: NTDomain
  entityType: Host
- fieldMappings:
  - identifier: Address
    columnName: SourceIP
  entityType: IP
alertDetailsOverride:
  alertDisplayNameFormat: Guardian- Invisible Text Policy Violation detection
  alertDescriptionFormat: |
        This query detects Invisible Text Policy Violation detected from the Guardian generated at {{TimeGenerated}}.\n\nPlease check the source for more information and investigate further.
  alertTacticsColumnName: 
  alertSeverityColumnName: Severity
queryFrequency: 1h
status: Available
query: |
  Guardian
  | where PolicyViolatedControlFeature =~ 'Invisible Text'
  | where Severity =~ 'Low'  
tactics: []
kind: Scheduled
description: |
    'This alert creates an incident when Invisible Text Policy Violation detected from the Guardian.'
triggerOperator: gt

ARM