Metasploit: Hacking made too simple…
PDF version
A great example of how simple hacking is becoming using Back track and Metasploit: reverse VNC hidden in a Word file
More on Back Track : http://www.remote-exploit.org/backtrack.html
BackTrack is the most top rated linux live distribution focused on penetration testing. With no installation whatsoever, the analysis platform is started directly from the CD-Rom and is fully accessible within minutes.