Dan Tentler is the sole proprietor of Aten Labs, a freelance Information Security consultancy firm in San Diego and is routinely parachuted into various clients in southern California. Dan carries a wide breadth of clients and engagements, ranging from threat intelligence, to wireless site surveys and penetration testing, to full blown social engineering campaigns, to lockpicking and threat & vulnerability assessments. Dan has presented at DefCon, BlackHat, various BarCamps, Toorcon San Diego, ToorCon Seattle, regional OWASP meetings, Refresh San Diego, and SDSU computer security advanced lecture classes. Dan has been interviewed by the BBC, CNN, The San Diego Reader, and a variety of information security blogs and publications. If you need a bad guy, call Dan.