T. Roy, an author, instructor and consultant, is the founder of CodeMachine, a security research, development and training company based in the USA. He has more than 20 years of experience and has taken more than a dozen projects from their infancy all the way through to commercial success. He was involved with the development of some of the industry's leading endpoint security solutions like intrusion prevention systems, network firewalls, behavioral anti-malware, document security and data leak prevention systems. Over the last decade, he has taught courses all over the world and has received many instructor recognition awards. His courses have sold out every time they have been offered at Blackhat.