Timur Yunusov is a Security Expert in the area of payment security and application security, one of the organisers of Payment Village. He has authored multiple pieces of research in the field of payment security. He regularly speaks at conferences and has previously spoken at CanSecWest, Black Hat USA, Black Hat Europe, HackInTheBox, Nullcon, NoSuchCon, Hack In Paris, ZeroNights and Positive Hack Days.