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LowSigmaHQTim Brown

Cisco LDP Authentication Failures

Detects LDP failures which may be indicative of brute force attacks to manipulate MPLS labels

Detection logic

Detection requirements

Platform
ContainersESXiIaaSIdentity ProviderLinuxmacOSNetwork DevicesOffice SuiteSaaSWindows

The rule states no platform. This is derived from the 3 ATT&CK techniques it maps to.

Log source product
cisco
Log source service
ldp

Known benign triggers

  • Unlikely. Except due to misconfigurations

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