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How to check SSH protocol version on Linux

Dec 23, 2014, 15:00 (0 Talkback[s])
(Other stories by Xmodulo)

Secure Shell (SSH) is a network protocol that enables remote login or remote command execution between two hosts over a cryptographically secure communication channel. SSH was designed to replace insecure clear-text protocols such as telnet, rsh or rlogin. SSH provides a number of desirable features such as authentication, encryption, data integrity, authorization, and forwarding/tunneling.

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