Trend Micro CAS - DLP violation

Back


Id	1ddeb8ad-cad9-4db4-b074-f9da003ca3ed
Rulename	Trend Micro CAS - DLP violation
Description	Detects when DLP policy violation occurs.
Severity	High
Tactics	Exfiltration
Techniques	T1048
Required data connectors	TrendMicroCAS
Kind	Scheduled
Query frequency	15m
Query period	15m
Trigger threshold	0
Trigger operator	gt
Source Uri	https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Cloud App Security/Analytic Rules/TrendMicroCASDLPViolation.yaml
Version	1.0.1
Arm template	1ddeb8ad-cad9-4db4-b074-f9da003ca3ed.json

KQL

TrendMicroCAS
| where isnotempty(TriggeredDlpTemplate)
| extend AccountCustomEntity = DstUserName

YAML

name: Trend Micro CAS - DLP violation
relevantTechniques:
- T1048
id: 1ddeb8ad-cad9-4db4-b074-f9da003ca3ed
OriginalUri: https://github.com/Azure/Azure-Sentinel/blob/master/Solutions/Trend Micro Cloud App Security/Analytic Rules/TrendMicroCASDLPViolation.yaml
requiredDataConnectors:
- dataTypes:
  - TrendMicroCAS
  connectorId: TrendMicroCAS
version: 1.0.1
severity: High
triggerThreshold: 0
queryPeriod: 15m
entityMappings:
- fieldMappings:
  - identifier: Name
    columnName: AccountCustomEntity
  entityType: Account
queryFrequency: 15m
status: Available
query: |
  TrendMicroCAS
  | where isnotempty(TriggeredDlpTemplate)
  | extend AccountCustomEntity = DstUserName  
tactics:
- Exfiltration
kind: Scheduled
description: |
    'Detects when DLP policy violation occurs.'
triggerOperator: gt

ARM