Detection rules › Kusto
Guardian- Invisible Text Policy Violation Detection
'This alert creates an incident when Invisible Text Policy Violation detected from the Guardian.'
Rule body
id: 1e31a465-e25d-4810-881b-8a79e0de9379
name: Guardian- Invisible Text Policy Violation Detection
description: |
'This alert creates an incident when Invisible Text Policy Violation detected from the Guardian.'
severity: Low
status: Available
requiredDataConnectors:
- connectorId: BoschAIShield
dataTypes:
- Guardian
queryFrequency: 1h
queryPeriod: 1h
triggerOperator: gt
triggerThreshold: 0
tactics: []
relevantTechniques: []
query: |
Guardian
| where PolicyViolatedControlFeature =~ 'Invisible Text'
| where Severity =~ 'Low'
entityMappings:
- entityType: Host
fieldMappings:
- identifier: HostName
columnName: HostName
- identifier: NTDomain
columnName: NTDomain
- entityType: IP
fieldMappings:
- identifier: Address
columnName: SourceIP
eventGroupingSettings:
aggregationKind: SingleAlert
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: null
alertSeverityColumnName: Severity
version: 1.0.0
kind: Scheduled
Stages and Predicates
Stage 1: source
Guardian
Stage 2: where
| where PolicyViolatedControlFeature =~ 'Invisible Text'
Stage 3: where
| where Severity =~ 'Low'
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
PolicyViolatedControlFeature | eq |
| field:"PolicyViolatedControlFeature" kind:eq value:"Invisible Text" |
Severity | eq |
| field:"Severity" kind:eq value:"Low" |