Secure Shell
<operating system> (ssh) A Unix shell program for logging into, and executing commands on, a remote computer. ssh is intended to replace rlogin and rsh, and provide secure encrypted communications between two untrusted hosts over an insecure network. X11 connections and arbitrary TCP/IP ports can also be forwarded over the secure channel.
Nearby terms:
Secure File Transfer Protocol « Secure Hash Algorithm « Secure Multipurpose Internet Mail Extensions « Secure Shell » Secure Sockets Layer » security » Security Administrator's Integrated Network Tool