RHEL-09-411015 - RHEL 9 user account passwords must have a 60-day maximum password lifetime restriction.

Information

Any password, no matter how complex, can eventually be cracked; therefore, passwords need to be changed periodically. If RHEL 9 does not limit the lifetime of passwords and force users to change their passwords, there is the risk that RHEL 9 passwords could be compromised.

Solution

Configure noncompliant accounts to enforce a 60-day maximum password lifetime restriction.

passwd -x 60 [user]

See Also

https://dl.dod.cyber.mil/wp-content/uploads/stigs/zip/U_RHEL_9_V2R8_STIG.zip