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LowMicrosoft Sentinel analytics

Cross-Cloud Suspicious Compute resource creation in GCP

This detection identifies potential suspicious activity across multi-cloud environments by combining AWS GuardDuty findings with GCP Audit Logs. It focuses on AWS activities related to unauthorized access,…

Description

This detection identifies potential suspicious activity across multi-cloud environments by combining AWS GuardDuty findings with GCP Audit Logs. It focuses on AWS activities related to unauthorized access, credential abuse, and unusual behaviors, as well as GCP instances creation with non-Google service account users. The query aims to provide a comprehensive view of cross-cloud security incidents for proactive threat detection and response.

Detection logic

Detection requirements

Platform
ContainersESXiIaaSIdentity ProviderLinuxmacOSNetwork DevicesOffice SuiteSaaSWindows

The rule states no platform. This is derived from the 7 ATT&CK techniques it maps to.

Log source product
awss3gcpauditlogsdefinition
Log source service
awsguarddutygcpauditlogs

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