Steven Wierckx is application security expert and training at Toreon.com. He is also the project leader for the OWASP threat model project. Steven is a software and security Tester with 15 years of experience in programming, training, security testing, source code review, test automation, functional and technical analysis, development and database design. Steven has a passion for web application security. He is instructor for several secure coding, mobile app testing and threat modeling courses.