Erez Metula is a world renowned application security expert, spending most of his time finding software vulnerabilities and teaching developers how they should avoid them. Erez has an extensive hands-on experience performing security assessments, code reviews and secure development trainings for worldwide organizations, and had previously talked at international security conferences such as BlackHat, Defcon, OWASP, RSA, SOURCE, CanSecWest and more. His latest research on Managed Code Rootkits, presented at major conferences throughout the world, will soon become a book by Syngress publishing. Pre-orders are available for the "Managed Code Rootkits" book at Amazon. He is the founder of AppSec, where he works as an independent consultant focusing on advanced application security topics.