Ehud S
Co Founder , Chief Architect at Cylake
San Francisco Bay Area United States
Summary
👤
Senior🎓
Top SchoolEhud S is a veteran systems and security engineer with 14+ years building OS-level defenses, kernel tooling, and adversary-resistant platforms from the ground up. As Co-Founder and Chief Architect at Cylake he designs stealth kernel defensive systems and hardware-backed memory integrity controls across Windows and Linux, drawing on deep expertise in C, Rust, compiler toolchains, and ELF internals. Previously a Distinguished Engineer at Palo Alto Networks and senior researcher at Apple and Check Point, he has led reverse engineering, advanced instrumentation, and DLP efforts and holds patents in endpoint protection. Known for “breaking binaries for fun and profit,” he blends offensive research with pragmatic productization, having founded multiple security startups and shipped production hardened solutions. Based in the San Francisco Bay Area, he pairs a CS degree from Hebrew University with a career-long focus on hardened execution and runtime introspection that runs beneath typical application stacks.
14 years of coding experience
21 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at The Hebrew University of Jerusalem
Github Skills (36)
programming-language9
security9
linux9
radare29
golang9
nodejs9
reverse-engineering9
js8
macos8
go8
windows8
interpreter8
static-analysis8
javascript8
libc8
Programming languages (4)
Github contributions (5)
udishamir/Domain-Analyzer
Oct 2011 - Dec 2016
Contributions:51 commits, 6 pushes in 5 years 3 months
security-toolssecuritymaliciousdetectdomain
udishamir/dganalyzer
Dec 2016 - Dec 2016
Contributions:1 commit, 27 pushes, 1 branch in 1 day
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