I have always had the feeling that PAM is not being looked at as closely as it should be, as well as other parts of Linux.

Also people "Linux Hardening" everyone should be doing it, as it can sometimes help.

#CyberSecurityNews #Linux #UDisks #PAM #PluggableAuthenticationModules

https://thehackernews.com/2025/06/new-linux-flaws-enable-full-root-access.html

New Linux Flaws Enable Full Root Access via PAM and Udisks Across Major Distributions

Linux systems face critical local privilege escalation threats via CVE-2025-6018/6019 flaws—users must patch now.

The Hacker News
Force Users To Use Strong Passwords In Debian And Ubuntu - OSTechNix

This tutorial explains how to force users to use strong passwords in Debian, Ubuntu using Pluggable Authentication Modules (PAM).

OSTechNix
How To Set Password Policies In Linux - OSTechNix

This tutorial describes how to set password policies such as password length, password complexity, password expiration period etc., in Linux.