M2131_LogRetentionLessThan1Year

This alert is designed to monitor log retention within the Maturity Model for Event Log Management (M-21-31) standard. The alert triggers when a log analytics workspace in active storage is configured for less than 1…

Description

This alert is designed to monitor log retention within the Maturity Model for Event Log Management (M-21-31) standard. The alert triggers when a log analytics workspace in active storage is configured for less than 1 year.

Detection logic

Detection requirements

Platform: ESXi IaaS Linux macOS Network Devices Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.

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Detection rules

M2131_LogRetentionLessThan1Year

Description

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules