| user: | fourk |
| created: | September 3, 2010 |
| karma: | 597 |
| about: | Software Engineer Blog: www.jamesburkhart.com Email: hn@hip.st Twitter: www.twitter.com/jburkhart |
| 1. | DEFCON 22 Badge Challenge(potatohatsecurity.tumblr.com) |
| 2. | Thunderbolt-DMA-land: Hacking Macs through the Thunderbolt interface(breaknenter.org) |