Security researcher Matt Blaze infuriated the locksmithing community when he published a paper on safecracking for public consumption. Interestingly, a friend of mine wrote an article on picking locks back in our g-file BBS days that I’m sure would have annoyed the hell out of lockpicks had more people been online back then. The Informatik article was written in October, 1992 … interest in physical security among computer security types is nothing new.