Sergey Gordeychik, security expert, Director and Scriptwriter of the Positive Hack Days ( forum, captain of ( project. Sergey has developed a number of training courses, including "Wireless Networks Security" and "Analysis and Security Assessment of Web Applications," published several dozens of articles in various titles and a book called "Wireless Networks Security." He is a member of the Web Application Security Consortium (WASC) Board of Directors and the RISSPA Council of Experts. Speaker @ S4/29C3/POC/ZeroNights/PHDays... @scadasl