Tim is an Application Security Professional with over 30 years of experience in the information technology and security industries. From network architecture design to software development to full-scope penetration testing, Tim has worked in multiple disciplines as both a manager and technician for the United States Military and private industry. Now focusing exclusively on web applications, Tim hones his development and security skills through managing multiple Open Source software projects, conducting consultative engagements, and providing training through PractiSec, a company for which he is also the founder. Tim has a strong belief in contributing to the community and does so through writing technical articles, speaking at conferences, and mentoring the next generation of web application security professionals.