Daily tip

Does Slackware support PAM?

PAM is not present in the standard Slackware build as is not inline with its creators philosophy.
If you want you can try to enable PAM support for a specific application you need.
There`s also the project Dlackware to add gnome3 + pam + systemd on top of Slackware SlackBuilds (see https://github.com/Dlackware ).