The layer 2 switch must re-authenticate all endpoint devices every 60 minutes or less.

From Layer 2 Switch Security Requirements Guide

Associated with: CCI-001967

SV-76649r1_rule The layer 2 switch must re-authenticate all endpoint devices every 60 minutes or less.

Vulnerability discussion

Eliminating unauthorized access to the network from inside the enclave is vital to keeping a network secure. Internal access to the private network is enabled by simply connecting a workstation or laptop to a wall plate or access point located in the work area.

Check content

Review the configuration for all host-facing access switch ports and verify that re-authentication is specified to occur every 60 minutes or less. If 802.1x re-authentication does not occur every 60 minutes or less, this is a finding.

Fix text

Configure the 802.1x implementation on all host-facing access switch ports to enable re-authentication every 60 minutes or less.

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