Name: Restrict umask to 027 for non-root users (by package security-misc) Default: yes Priority: 100 Session-Type: Additional Session: [success=1 default=ignore] pam_succeed_if.so uid eq 0 optional pam_umask.so umask=027 [success=1 default=ignore] pam_succeed_if.so uid ne 0 optional pam_umask.so umask=022