Show 092: The Early Days of Computing with Jon Callas
By Gary McGraw

In this Episode The Silver Bullet Podcast logo

Gary and Jon talk about the early days of computing, insanely early computer security, nascent crypto, PGP, Lavabit, Snowden, and what Silent Circle is doing to make secure comms actually work (rock on).



Gary McGraw


About Gary McGraw
Gary McGraw is vice president of security technology at Synopsys. He’s the author of Software Security: Building Security In (Addison-Wesley 2006) and eight other books. McGraw received a BA in philosophy from the University of Virginia and a dual PhD in computer science and cognitive science from Indiana University. Contact him at