Google Authenticator PAM module

Reattach to the user's GUI session on macOS during authentication (for Touch ID support in tmux)

Hardware authentication for Linux using ordinary flash media (USB & Card based).

OAuth2 pam module

This is the PAM to RADIUS authentication module. It allows any Linux, OSX or Solaris machine to become a RADIUS client for authentication and password change requests.

Select authentication and indentity profile to use on the system.

A PAM module that protects sensitive data and provides a panic function for emergency situations. Authentication through passwords or removable media.

Password/passphrase strength checking and policy enforcement

A PAM module to test passwords against previous leaks at haveibeenpwned.com

Password caching module with advanced policies for PAM.

Authentication with PKCS#11 modules for single user systems

Azure Active Directory PAM Module

A linux PAM module that provides access control by ip, mac-address, or country-code/region.

A PAM Module that runs the Python interpreter, thus allowing PAM Modules to be written in Python

PAM module for unlocking transparently encrypted directories on ext4

OAuth2-Module for PAM

Two Factor Authentication - PAM + Telegram !! This project provides two factor authentication to linux systems that use PAM. A code is sent to Telegram, which must be typed at the command line prompt to validate the login process.

A pam module to send warnings when certain 'fake' passwords are used to login

A light PAM module to log user's username and password.

Very Easy Relative Backdoor Application