WhiteHat Security's interview with a Blackhat

These links came through my blogreader over the last couple of days.  WhiteHat Security ran an interview with a reformed/converted blackhat hacker.  The interviews give a good insight as to what some companies are not doing right, and help show what should be done to tighten the defenses.  Be warned, some of the language might not be work-safe.

Part 1

Part 2

Part 3