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MediumMicrosoft Sentinel analytics

GreyNoise TI Map IP Entity to SigninLogs

This query maps any GreyNoise IP indicators of compromise (IOCs) from threat intelligence (TI), by searching for matches in SigninLogs.

Detection logic

Detection requirements

Platform
ESXiLinuxmacOSNetwork DevicesWindows

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

Log source product
azureactivedirectorygreynoise2sentinelapimicrosoftdefenderthreatintelligencethreatintelligencethreatintelligencetaxii
Log source service
aadnoninteractiveusersigninlogssigninlogsthreatintelindicators

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