Sensitive Data Discovered in the Last 24 Hours

PurviewDataSensitivityLogs
| where Classification != "[]" 
| where TimeGenerated > ago(24h)

name: Sensitive Data Discovered in the Last 24 Hours
severity: Informational
description: |
    'Identifies all classifications that have been detected on assets during a scan by Microsoft Purview within the last 24 hours.'
version: 1.0.1
customDetails:
  AssetPath: AssetPath
  PurviewAccount: PurviewAccountName
  AssetName: AssetName
  LastScanTime: AssetLastScanTime
  SourceRegion: SourceRegion
  Classification: Classification
requiredDataConnectors:
- dataTypes:
  - PurviewDataSensitivityLogs
  connectorId: MicrosoftAzurePurview
relevantTechniques:
- T1087
entityMappings:
- entityType: AzureResource
  fieldMappings:
  - identifier: ResourceId
    columnName: SourcePath
- entityType: File
  fieldMappings:
  - identifier: Name
    columnName: AssetName
- entityType: Account
  fieldMappings:
  - identifier: Name
    columnName: PurviewAccountName
kind: Scheduled
triggerThreshold: 0
tactics:
- Discovery
queryPeriod: 1d
alertDetailsOverride:
  alertDescriptionFormat: Within the last 24 hours, Microsoft Purview scanned assets that contained classifications. The classifications discovered include {{Classification}}.
  alertDisplayNameFormat: Sensitive Data Discovered in the Last 24 Hours by Microsoft Purview
triggerOperator: gt
query: |
  PurviewDataSensitivityLogs
  | where Classification != "[]" 
  | where TimeGenerated > ago(24h)  
queryFrequency: 1d
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Microsoft Purview/Analytic Rules/MicrosoftPurviewSensitiveDataDiscovered.yaml
id: 7ae7e8b0-07e9-43cb-b783-b04082f09060