June 2025
Beginner to intermediate
1180 pages
37h 48m
English
FTP stands for File Transfer Protocol and refers to a rather old method of transferring files through a network. FTP owes its great popularity to anonymous FTP: many large internet servers offer all users access to FTP archives. This access is not blocked by a password (unlike the other FTP).
A major drawback of FTP is that during the login process the username and password are transmitted unencrypted. A secure alternative is SFTP (Secure FTP) based on SSH (see Chapter 23). HTTP, the protocol used to transfer web pages, is also often used as an alternative to FTP.
This chapter is only about using FTP—that is, from the client point of view. For FTP to work, an FTP server must be running on the remote ...
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