Elia Yehuda
Founder, CTO Z4 Security
Tel-Aviv District, Israel
Summary
👤
Senior🎓
Top SchoolElia Yehuda is a veteran security engineer and founder with 17 years of experience building defensive and offensive mobile-security products from Tel Aviv. As Co-Founder and CTO/CRO at Zimperium he created zANTI and zIPS, pioneering mobile penetration testing and the first mobile intrusion prevention system, and now leads Z4 Security as Founder and CTO. He blends deep reversing expertise with hands-on coding and product strategy, turning low-level research into commercial, deployable defenses. Known for concise wit ("You've just lost 2 seconds of your life") and a minimalist public persona ("I code"), he favors substance over showmanship. Elia’s background in reversing and research-driven productization gives him a rare ability to move quickly from exploit discovery to hardened solutions.
17 years of coding experience
3 years of employment as a software developer
Reversing, Reversing at +HCU
Github Skills (48)
pascal10
bios10
lazarus10
morse10
text-editor9
mls9
bootloader9
firmware9
audio-effect9
addon8
cross-platform8
linux8
dac8
signal-processing8
rds8
Programming languages (6)
Github contributions (5)
z4ziggy/CudaText
Apr 2023 - May 2023
Cross-platform text editor, written in Lazarus
Contributions:10 PRs, 119 pushes, 1 comment in 1 month
z4ziggy/bash-powerline-ng
Nov 2022 - Mar 2025
Contributions:16 pushes, 3 branches in 2 years 4 months
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