I think it’s safe to say at this point everyone and their dog’s dog has heard in some form or another about the Mandiant report released entitled “APT1: Exposing One of China’s Cyber Espionage Units”. Regardless of what you think of the report – Jeffrey Carr has a good rebuttal – the one thing it does give us is a LARGE amount of indicators which can be made into actionable intelligence and I HIGHLY commend Mandiant on sharing this intelligence!