PAM (Pluggable Authentication Modules) is a flexible mechanism that allows system administrators to choose how applications authenticate users. This demo illustrates how to integrate a custom script ...

This provides a pam_okta PAM module (Pluggable Authentication Modules module?) and a companion pam_oktad daemon to support authenticating users via Okta using the Device Authorization and Direct ...

Two-factor authentication aims to solve the decades-old problem of password-based attacks, such as brute-force attacks and key-logging attacks. In Linux, two-factor authentication can be accomplished ...

Authentication is a mechanism that verifies whether an entity is who it claims to be. On a Linux system, applications, such as su, passwd or login, are used to authenticate users before they are given ...

Security researchers have discovered an unusually evasive Linux backdoor, undetected even by VirusTotal, compromising systems as a malicious pluggable authentication module (PAM). Dubbed “Plague” by ...

The Web application landscape is constantly evolving. What started off as a simple means of sharing documents and information has quickly evolved into a platform for conducting business.