Caleb Sima is the former co-founder and CTO of SPI Dynamics, which was acquired by
HP Software in August 2007. He is now responsible for directing the lifecycle of the HP's
Web application security solutions and is the Chief Technologist for the HP Application Security Center. Prior to joining HP, Caleb worked for the elite X-Force R&D team at Internet Security Systems and as a security engineer for S1 Corporation. Caleb is a frequent speaker and press resource on Internet attacks and has contributed to
Baseline Magazine and
(IN)Secure Magazine as well as being featured in the Associated Press. He is also a Microsoft Most Valuable Professional (MVP) in Visual Developer Security. For more details on enhancing web security, please visit
www.HP.com.