Jon Callas has been at the forefront of computer security issues for a long time, most recently as the head of Apple's team of internal hackers that try to break into the company's own products. But just a couple of months ago, he made a change, and left Apple to work on tech policy at the ACLU. This week, he joins us on the podcast to discuss the new job, computer security policy, and the latest phase of the crypto-wars.
