Slide 41 of 58
Notes:
We installed SSH servers on our centrally administered compute clusters. This was done as an interim solution to defeat network eavesdropping for sites requiring secure communication channels. Good integration for Unix r-command and X11 applications. End user support issues and limited desktop clients for the MS Windows and Macintosh environments are of concern.
http://www.cs.hut.fi/ssh/
http://www.uni-karlsruhe.de/~ig25/ssh-faq/
