Install the secure shell daemon, (mostly at port 22) and also get a secure shell client for the people who need to telnet in.
There are freeware versions for windows, but I was not happy with them, the
SSH (Secure Shell) - Tips and Tricks
As you all know SSH(Secure Shell) is a network protocol, which we use to access/transfer files securely between two networked devices. SSH was actually designed as a replacement for insecure protocols that sen…
If you use Debian 6 Squeeze and you are tired of looking at the childish graphical GDM login screen that is used by default, here's an easy way to change it.
If you've already tried to change it you've probably discovered that none of the old met…
Learn how to find files with the shell using the find and locate commands.
Use locate to find a needle in a haystack.: With locate, check if the file still exists.: Use find to get the actual location of the file.: