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HighMicrosoft Sentinel analytics

GTI - Data Leak Alert Detected

Triggers an incident when a GTI Relevance System Alert of type data_leak is ingested. Data Leak alerts indicate that sensitive organisational data (credentials, PII, intellectual property, source code, databases,…

Description

Triggers an incident when a GTI Relevance System Alert of type data_leak is ingested. Data Leak alerts indicate that sensitive organisational data (credentials, PII, intellectual property, source code, databases, etc.) has been found exposed on the dark web, paste sites, or underground forums and matches your organisation profile. Each unique Alert ID is grouped into a single incident.

Detection logic

Detection requirements

Platform
ContainersESXiIaaSIdentity ProviderLinuxmacOSNetwork DevicesOffice SuiteSaaSWindows

The rule states no platform. This is derived from the 4 ATT&CK techniques it maps to.

Log source product
googlethreatintelligencerelevancesystemalertsapi
Log source service
relevancesystemalerts_cl

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