One of my esteemed colleagues in Critical Infrastructure protection is Dale Peterson from Digital Bond.
Along with Dillon Beresford, Jacob Kitchel, Ruben Santamarta and a few anonymous contributors, Digital Bond has put together a research project called “Project Basecamp” which aims to be a “Firesheep Moment for PLCs”.
I think that it’s so far been stupidly awesome.
Please don’t be the kind of cyberdouche that runs Basecamp metasploit modules against a real system, just use the material to learn how to make things less broken.