The container platform must disable accounts when the accounts are no longer associated to a user.

Disabling expired, inactive, or otherwise anomalous accounts supports the concepts of least privilege and least functionality which reduce the attack surface of the system.

Verify the container platform is configured to disable accounts when the accounts are no longer associated to a user.

If the container platform is not configured to disable accounts when the accounts are no longer associated to a user, this is a finding.

Configure the container platform to disable accounts when the accounts are no longer associated to a user.