This Dan Geer piece is a great read, with much food for thought.
That being said, I'm only excerpting this quote because it gives me a smug self-flagellating feeling of awesomeness...
cybersecurity is the most intellectually difficult profession on the planet
OK, this is actually brilliant - a must read or at least a must scan - we spend a lot of time trying to figure out how to build computer systems that can solve security problems when we could consider hiring actual people in the third world to make access control choices for us. At the very least its a thought provoking.
RE: People in the Loop: Are They a Failsafe or a Liability?