Secure alternative to telnet


Secure alternative to telnet

Telnet is a protocol allowing you to connect to a remote system and run programs and commands on that
system. It is very old and still very much in use today.

Unfortunately, a telnet client sends the user password as clear text, and the connection is not encrypted. On
the other hand, a program called ssh exists that can replace both telnet and ftp in a secure, encrypted way.

Ssh stands for Secure Shell. It will encrypt each connection with a random key, so that it is impossible or at least very hard for a third party to decrypt the connection and find the password, or spy on you.

A more enhanced version is the ssh version 2 of this protocol.

Leave a Reply

Your email address will not be published. Required fields are marked *