PAM (Pluggable Authentication Modules) in Linux

PAM (Pluggable Authentication Modules) Linux-PAM. PAM (Pluggable Authentication Modules) is the management layer that sits between Linux applications and the Linux native authentication system. Pluggable authentication modules are at the core of user authentication in any modern linux distribution. 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 access to the system's resources. For Complete course, access to my courses on Udemy.com and search with my name shikhar verma. You can whatsapp me for the discounted coupon +91-9999668250