Crypto-Gram

My buddy Bruce Schneier -- cryptographer, security specialist, incisive commentator -- does a free monthly newsletter called Crypto-Gram. Well worth signing up for -- which you can do right here.

His books -- including the most-recent one, Schneier on Security, shown above -- are also always worth reading.

(Oh, and he'll be on 60 Minutes tonight talking about TSA screening ...)

The Robert J. Sawyer Web Site