Samuel Bucholtz, co-founder of Casaba Security, specializes in secure software development, advanced program analysis tools, threat modeling concepts, code review, penetration testing, and network security. He’s performed application reviews and network penetration testing for numerous Fortune 500s. He’s also performed deep reviews of crypto implementations for secured network protocols and custom authentication schemes, DRM protection systems and hardware device testing of embedded devices. His company provides cybersecurity consulting to prominent software companies, manufacturers, financial institutions and Fortune 500s.