OVALFileLinker from SCAP Security Guide ssg: [0, 1, 80], python: 3.10.12 5.11.2 2025-12-02T22:12:11 Set existing passwords a period of inactivity before they been locked Ubuntu 22.04 Set existing passwords a period of inactivity before they been locked /etc/shadow ^(?:[^:]*:)(?:[^\!\*:]*:)(?:[^:]*:){4}(\d+):(?:[^:]*:)(?:[^:]*)$ 1 /etc/shadow ^(?:[^:]*:)(?:[^\!\*:]*:)(?:[^:]*:){4}(\d+):(?:[^:]*:)(?:[^:]*)$ 1