(from http://freessh.org)(broken) “SSH (secure shell) is a internet protocol that allows a user to connect to a remote host via an encrypted link. "

A secure shell client allows you to connect to a remote computer. If you wish to access the Vasser CS Department Unix system outside of the lab, you will need to use a secure shell. The secure utilities correspond to older, non-secure counterparts. For example:

• ssh A replacement for telnet. Allows you to “Log in” and have an interactive text connection to another computer.
• scp A replacement for rcp. Using scp, you can quickly copy files between computers over a network securely.
• sftp A replacement for ftp. Ftp, the file transfer protocol, has traditionally been used to browse file systems for download, and optionally allowing uploading to the server.

Instructions for installing and using these programs are given according to the operating system on your computer.

• Mac OS X, Unix, and Linux
• Windows
• Legacy Mac OS - OS 9 or older

When running emacs from a ssh client, make sure to run it as:
“emacs -nw”
instead of
“emacs &”
so that emacs knows to run as a text based interface.

To find out more about ssh, try visiting http://www.openssh.org. Also, the ssh-faq at http://www.employees.org/~satch/ssh/faq/ssh-faq.html covers a lot of common ssh questions.

Contact Greg (priestdo_at_cs_dot_vassar_dot_edu) for help conecting to the Computer Science computer system. Please include your operating system, ssh software you’re trying, and anything that seems to be amiss.

— Greg Priest-Dorman 2008/02/05 07:07