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HighMicrosoft Sentinel analytics

GTI - High Relevance Alert Detected

Triggers an incident when a GTI Relevance System Alert is assessed as RELEVANCE_LEVEL_HIGH with a HIGH confidence level. High relevance means Google Threat Intelligence has determined the threat directly or very…

Description

Triggers an incident when a GTI Relevance System Alert is assessed as RELEVANCE_LEVEL_HIGH with a HIGH confidence level. High relevance means Google Threat Intelligence has determined the threat directly or very closely matches your organisation profile - regardless of threat type. These are the most actionable alerts and warrant priority investigation. 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 6 ATT&CK techniques it maps to.

Log source product
googlethreatintelligencerelevancesystemalertsapi
Log source service
relevancesystemalerts_cl

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