Changes

If you have configured your fire3wall using the Firestarter tool you will need to set up an incoming connection policy to allow connections to the SSH service. Configuring Firestarter is covered in detail in [[Using Firestarter to Configure an Ubuntu Linux Firewall]].

SSH can be used to log into your system from a remote system. It is also possible to test that the SSH server is runnign and accessible from the local machine. SSH connections are established using the ''ssh'' client utility.