What is the difference between Telnet and SSH?

Answer Posted / sunil

1.SSH and Telnet commonly serves the same purpose
2.SSH is more secure compared to Telnet
3.SSH encrypts the data while Telnet sends data in plain text
4.SSH uses a public key for authentication while Telnet does not use any authentication
5.SSH adds a bit more overhead to the bandwidth compared to Telnet
6.Telnet has been all but replaced by SSH in almost all uses

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