Cisco Duo - Multiple admin 2FA failures

Detects when multiple admin 2FA failures occurs.

Detection logic

Detection requirements

Platform: Containers ESXi IaaS Identity Provider Linux macOS Network Devices Office Suite SaaS Windows
The rule states no platform. This is derived from the ATT&CK technique it maps to.
Log source product: ciscoduoactivityconnectordefinition
Log source service: duoactivity_cl

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Detection rules

Cisco Duo - Multiple admin 2FA failures

Detection logic

Detection requirements

MITRE ATT&CK mappings

From the source

Licence

Authorship

Detection rules