Tell me again why trusted computing hasn't caught on?
"Cyber warrior: It’s all zero-days. Literally, if you can name the software or the controller, we have ways to exploit it. There is no software that isn’t easily crackable. In the last few years, every publicly known and patched bug makes almost no impact on us. They aren’t scratching the surface."
http://www.pcworld.com/article/2043995/inside-a-state-sponsored-u-s-cyber-warriors-secret-universe.html