PAM Mastery (IT Mastery, Band 10)

Pluggable Authentication Modules: Threat or Menace?
PAM is one of the most misunderstood parts of systems administration. Many sysadmins live with authentication problems rather than risk making them worse. PAM's very nature makes it unlike any other Unix access control system.
If you have PAM misery or PAM mysteries, you need PAM Mastery!
With PAM Mastery, you'll understand:

the different versions of PAM

the intricacies of Linux-PAM and OpenPAM

how PAM policies make decisions

how to debug PAM

the most frequently seen PAM modules

Linux-PAM extended controls and substacks

time-based one-time passwords

using SSH keys for more than SSH

password quality testing

policies from CentOS, Debian, and FreeBSD

and more!





Transform PAM from a headache to an ally with PAM Mastery