Martin “Pure Hate” Bos Martin (purehate) Bos works as a penetration tester for Accuvant Inc.. He resides in Louisville, KY with his wife, Kim and their daughter. Martin is also one of the core developers for Backtrack-Linux and has been with the project since its early days. Martin also is a Co-Founder of Question-Defense.com, a website dedicated to answering technical questions daily and also has the largest online WPA Cracking service on the web. In addition to these things, Martin is one of the founders of DerbyCon, a hacker con located in Louisville, Kentucky.