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Mimecast Data Leak Prevention - Hold

Description

Detects threat for data leak when action is hold
Rule type
Scheduled
Version
1.0.0
Query frequency
5m
Query period
15m
Trigger
gt 0

Declared MITRE coverage

Declared sources

Metadata from the source file. No dependencies inferred from KQL.

Connectors

Data types

KQL query

Original query, unchanged.

MimecastDLP_CL| where action_s == "hold";

Declared entities

MailMessage

Related content

Links established from declared identifiers and solution manifests.

Source provenance

GitHub

Displayed values come from files in Azure/Azure-Sentinel. They describe the published template, not your workspace configuration.

Source identifier
3e12b7b1-75e5-497c-ba01-b6cb30b60d7f
Additional source files 2Solutions/MimecastSEG/Analytic Rules/MimecastDLP_Hold.yamlsource ↗Solutions/MimecastSEG/Data/Solution_MimecastSEG.jsonsolution-membership ↗
GSTEP / CATALOG TRACKING

Added to catalog : 16 Sept 2026 · 05:49 UTC
Last change observed : 16 Sept 2026 · 05:49 UTC

GSTEP sync dates, separate from the source content’s publication dates.