Caleb Sima

Caleb Sima is the Executive Chairman and Co-Founder of Bluebox Security. Before the founding of Bluebox Security, Sima was EIR at Andreessen Horowitz. Prior to this he was CEO of Armorize Technologies, an internationally acclaimed, SaaS-based malware monitoring and code security analysis firm. Before his tenure at Armorize, Sima served as CTO for HP’s Application Security Center, directing the lifecycle of the company’s web application security solutions. He joined HP following the acquisition in 2007 of SPI Dynamics, the company he co-founded and led as CTO, where he oversaw the development of WebInspect—a solution that set the bar in Web application security testing tools. Previously, Sima worked for Internet Security Systems’ elite X-Force R&D team and as a Security Engineer for S1 Corporation.