Summary
Yoni Rozenshein is a seasoned software engineer and technical lead with 11 years of experience specializing in software security research, OS internals, kernel-mode development, and cryptography. He has led and contributed to kernel teams at Guardicore (later acquired by Akamai) and currently works at Irregular, building low-level Windows and Linux components for security products. His background blends deep academic training—a M.Sc. in Mathematics—with hands-on systems work such as WFP and netfilter drivers, reverse engineering, and patented honeypot techniques. Colleagues rely on him for debugging hard OS-level problems and for mentoring engineers through complex delivery cycles. Outside work he regularly dives into pure mathematics and is always happy to spend hours discussing theory, a reflection of the analytical depth he brings to practical security engineering.
11 years of coding experience
11 years of employment as a software developer
Master of Science (M.Sc.) Mathematics, Master of Science (M.Sc.) Mathematics at Tel Aviv University
Bachelor of Science (B.Sc.) Mathematics & Computer Science, Bachelor of Science (B.Sc.) Mathematics & Computer Science at The Open University of Israel
Hebrew, English