George Fekkas
Security And Compliance Administrator
Greece
Summary
👤
Senior🎓
Top SchoolGeorge Fekkas is a seasoned Information Security professional and product-focused leader with over 19 years in cyber security and more than a decade of hands-on experience delivering security programs, research initiatives, and offensive/defensive engagements. He has bridged technical research, incident response, and product management—shaping detection and analytics platforms, leading MDR/SoC research, and guiding cross-functional teams at companies like ENCODE and Hack The Box. As a founder of PRIOn and current Security & Compliance Administrator at eSHARE, he combines entrepreneurial drive with pragmatic security consulting that balances technical depth and client budgets. Known for rapid prototyping (often in Python), adversary simulation, and aligning research with product roadmaps, he thrives in high-pressure, time-sensitive projects. His background is grounded in formal education (MSc Information Security & Computer Crime) and a rare blend of people-first leadership and deep offensive security craft.
11 years of coding experience
15 years of employment as a software developer
MSc, Information Security & Computer Crime, MSc, Information Security & Computer Crime at University of South Wales
English
Github Skills (14)
finder10
infosec9
security9
datasets9
threat-intelligence9
pentesting9
subdomain3
intel2
elasticsearch2
methodology1
ips1
api1
integrations1
web-application-security1
Programming languages (1)
Github contributions (5)
gfek/Hunting-New-Registered-Domains
Mar 2018 - Oct 2021
Hunting Newly Registered Domains
Contributions:31 commits, 4 PRs, 25 pushes in 3 years 7 months
domainshunting
gfek/Lepus
Apr 2018 - Nov 2022
Subdomain finder
Contributions:2 reviews, 7 commits, 4 PRs in 4 years 7 months
bugbountysecurityinfosecfindersubdomains
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