Author of two security books and frequent conference speaker, Paco Hope is a Principal Consultant with Cigital Ltd and has been working in the field of software security for over 12 years. The oldest PHP code he could find on his systems was dated 3 November 1999. Paco helps clients in the financial, retail, and online gaming industries build secure software by performing source code review and architectural risk analysis. He is also a member of the Application Security Advisory Board for (ISC)2, serving as a subject matter expert for the CISSP and CSSLP certifications.