Michele Chubirka, also known as Mrs. Y, is a recovering Unix engineer with a focus on network security. She likes long walks in hubsites, traveling to security conferences, and spending extended hours in the Bat Cave. She believes every problem can be solved with a "for" loop. She also hosts a podcast called Healthy Paranoia, a security feed of Packetpushers. You can find her blogs and podcasts at http://www.healthyparanoia.net or http://packetpushers.net/author/securityprincess. When not blogging or podcasting, she can be found using up her 15 minutes in the Twittersphere or Google+ as @MrsYisWhy.