David Bryan has been in the information security industry for over 16 years. He has presented research at Black Hat, DEF CON, THOTCON, and many others. David also volunteers at DEF CON, supports the local DC612 Group, and is part of the board for Thotcon (a hackers conference based in Chicago). When he's not working, he is building a local WirelessISP, welding, biking, gardening, or enjoying a beer.