Serhii Khariuk
CEO Founder at Agile Cybersecurity Solutions
Kyiv, Ukraine
Summary
👤
Senior🎓
Top SchoolSerhii Khariuk is a cybersecurity leader and entrepreneur with 11 years of hands-on experience building offensive and defensive security capabilities, currently founding and leading AmonSul.tech from Kyiv. He has led and scaled offensive security teams, founded security departments that reached profitability, and delivered consulting and SOC/MDR, red teaming, and incident response for high-stakes clients including private equity portfolios. As a practitioner-educator he teaches reverse engineering and risk management at graduate level while mentoring the next generation of defenders through Cyber School Ukraine and SET University. His background spans malware analysis, mobile app DevSecOps, and building security operations from scratch, giving him rare end-to-end expertise from low-level malware to boardroom strategy. Notably, he combines entrepreneurial grit with academia and hands-on technical craft—often stepping into missions as an ACS Cyber SEAL to create solutions where none exist.
11 years of coding experience
5 years of employment as a software developer
Political Science and Government, Political Science and Government at Ukrainian School of Political StudiesСпециалист программирование, Специалист программирование at КА ШАГ
Github Skills (57)
debugging10
ssl-pinning10
cydia9
ssl9
security9
proxy9
websocket9
fiddler9
http-header9
ja39
mitmproxy9
man-in-the-middle9
android-application8
blackbox8
python8
Programming languages (5)
Github contributions (5)
ximerus/beautiful
Apr 2015 - Feb 2021
Women beautiful index
Contributions:7 commits, 1 PR, 6 pushes in 5 years 11 months
womenindex
Cyberlands-io/epiphany
Apr 2021 - Jun 2021
A pre-DDoS security assessment tool
Contributions:13 commits, 2 PRs, 2 pushes in 1 month
security-toolssecurityddosassessment-toolassessment
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