FTP (File Transfer Protocol) uses a variety of methods to handle user management. These include:
1. Authentication: FTP uses usernames and passwords to authenticate users. When a user connects to an FTP server, they must enter their username and password to access the files on the server.
1. Authorization: Once a user has been authenticated, FTP checks their permissions to ensure that they have the necessary rights to access the files they are requesting.
1. Access Control: FTP can set different access levels for different users, allowing administrators to restrict or grant access to specific files or directories.
1. User Accounts: FTP can create user accounts to store user information, such as usernames and passwords.
1. Home Directories: FTP assigns a home directory for each user, which is the starting point for their access to the server. Users can only access the files within their assigned home directory.
1. Idle Timeout: FTP can set an idle timeout to automatically disconnect users who have been inactive for a certain period of time. This helps maintain server security and bandwidth optimization.
Overall, FTP uses a combination of user authentication, authorization, and access controls to manage user access to files on a server.
