Unknown Lamer from the bad-plan-with-expected-results dept.
ericgoldman writes "Terry Childs was a network engineer in San Francisco, and he was the only employee with passwords to the network. After he was fired, he withheld the passwords from his former employer, preventing his employer from controlling its own network. Recently, a California appeals court upheld his conviction for violating California's computer crime law, including a 4 year jail sentence and $1.5 million of restitution. The ruling (PDF) provides a good cautionary tale for anyone who thinks they can gain leverage over their employer or increase job security by controlling key passwords."
The best book on programming for the layman is "Alice in Wonderland";
but that's because it's the best book on anything for the layman.