In this instructable i'm going to be using backtrack 5, metasploit and armitage to show you how to scan and attack a computer on your network.
Trying to hack someone else's network or computer without permission is illegal. (I thought i'd better say that just in case you didn't know!)
If you are intrested in more info about network & computer security check out these links
Step 1: What you need
A computer or virtual machine to run it from
Some computer to test on your network