|SANS Securing the Human - ICS Attacker|
Meanwhile, to calm you down after the video gets your heart rate up, you should start learning about a new tool that's set for release at the upcoming SANS SCADA Summit. It's called Aegis and it's not an anti-ballistic missile system. It's a testing tool to help ensure systems communicating with one of the most common SCADA and controls systems communications protocols, DNP3, are harder to attack.
You can ready more about Aegis here: http://www.automatak.com/aegis/
And more about the SANS ICS Summit here: http://www.sans.org/event/north-american-ics-scada-summit-2014