What needs to happen to force this server to use Windows Authentication?

According to the company’s security policy, all access to any network resources must use Windows Active Directory Authentication. A Linux server was recently installed to run virtual servers and it is not using Windows Authentication.

What needs to happen to force this server to use Windows Authentication?
A . Edit the ADLIN file.
B . Edit the shadow file.
C . Remove the /var/bin/localauth.conf file.
D . Edit the PAM file to enforce Windows Authentication

View Answer

Answer: D

Explanation:

To enforce Windows Active Directory Authentication on a Linux server, the Pluggable Authentication Modules (PAM) configuration files must be edited. PAM provides a way to develop programs that are independent of authentication scheme. These files, located in /etc/pam.d/, dictate how a Linux system handles authentication for various services. To integrate Windows Active Directory with a Linux server, specific PAM modules like pam_krb5 or pam_winbind can be used. These modules allow the Linux system to communicate with the Active Directory server for authentication purposes. The process typically involves installing necessary packages, joining the Linux server to the AD domain, and configuring the PAM files to use AD for authentication.

Reference: The procedure for integrating Linux servers with Windows Active Directory is documented in various Linux administration guides and resources12. Specific steps can also be found in tutorials and official documentation from Linux distributions that support Active Directory integration345.