Thomas d'Otreppe is the author of aircrack-ng, a graduate of the Haute Ecole de Bruxelles (informatics high school in in Brussels). He has also designed WiFu, a proactive wireless security course, with Mati Aharoni (muts). Thomas speaks and teaches in the Americas and Europe and is a well-known speaker at DefCon, BlackHat, DerbyCon, SharkFest, Mundo Hacker Day, BruCON and other venues