Claroty - Multiple failed logins to same destinations

Detects multiple failed login attempts to the same Claroty SRA destination site within a 5-minute window. The rule counts failed logins per site and alerts when the number of failures exceeds the threshold value of 10.

Detection logic

Detection requirements

Platform: Containers ESXi IaaS Linux macOS Network Devices Windows
The rule states no platform. This is derived from the 2 ATT&CK techniques it maps to.
Log source product: cefama
Log source service: commonsecuritylog

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Detection rules

Claroty - Multiple failed logins to same destinations

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules