Where Does Linux Store Passwords?

Linux stores passwords in a file called /etc/shadow. This file contains encrypted password information for user accounts on the system. The password hashes are stored in this file to ensure the security of user credentials.

It is essential to protect this file from unauthorized access as it contains sensitive information. Only privileged users like the system administrator should have access to this file to maintain the security of user passwords.

It is recommended to regularly update passwords and use strong, unique passwords to enhance security on Linux systems.