Pluggable Authentication Modules (PAM): Controlling Access in Linux Pluggable Authentication Modules (PAM) form the backbone of authentication and access control on most modern Linux systems. In my work, PAM is often overlooked or misunderstood. Administrators know it exists but rarely configure it beyond the defaults. That leaves opportunities for weak passwords, mismanaged access, and non-compliance. … Read more
SC-Cleared Linux & Cloud Security Contract Consultant