In a few weeks (30-31 May to be specific) there will another grid security and risk management conference. As someone who keeps an eye on all of them, not all conferences on this topic are created equal, and this one run by the DOE-funded National Electric Sector Cybersecurity Organization (NESCO) appears to be one of the best.
Posted on it a few weeks ago HERE, or you can go directly to the event site HERE.
Photo credit: New Orleans Marriott
