What is the difference between SSH and Telnet?

What is the difference between SSH and Telnet? -- Linux Enterprise Application-Linux server application information. For details, refer to the following section. 1. Same

You can log on to the system using either of the two and issue commands to the system.

2. Differences

(1) The port used is different.

SSH uses port 22, while Telnet uses port 23.

(2) Whether or not encrypted

SSH provides encryption, but telnet does not.

(3) Differences in Compatibility

In addition to Telnet, SSH supports FTP, rcp, and rlogin.