PanagiotisΒ Gkatziroulis
London, England, United Kingdom
Summary
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Top SchoolPanagiotis Gkatziroulis is a Red Team Senior Manager with 13 years of hands-on and leadership experience delivering adversary emulation and penetration testing for financial institutions, telecoms, and Fortune 500 clients. He has led and scaled Red, Purple and pentest teams at organizations including PwC, Nomura and Pentest Laboratories, translating complex threat models into actionable remediation and detection improvements. His background spans deep technical engagementsβfrom infrastructure and web application testing to EDR assessments, Citrix breakout and environment breakout scenariosβcombined with strategic cybersecurity planning. An MSc in Computer Forensics and Systems Security underpins his forensic mindset, and he actively contributes to the community through articles, mentoring and co-founding collaboration initiatives. Notably, he has bridged consultancy and in-house roles, giving him rare insight into both attacker simulation services and operational security needs within large enterprises.
13 years of coding experience
9 years of employment as a software developer
HND, Software Engineering, HND, Software Engineering at Mediterranean CollegeMsc, Computer Forensics and Systems Security, Msc, Computer Forensics and Systems Security at University of Greenwich
Greek, English
Github Skills (8)
pentesting10
ipmi10
digital-signature9
database9
voip9
penetration-testing9
oracle9
powershell8
Programming languages (3)
Github contributions (5)
netbiosX/Checklists
Sep 2016 - May 2022
Red Teaming & Pentesting checklists for various engagements
Contributions:1 review, 267 commits, 1 PR in 5 years 9 months
pentesting
netbiosX/CheatSheets
Aug 2017 - Jan 2020
Contributions:11 commits, 10 pushes, 1 branch in 2 years 5 months
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