George Xanthopoulos
Owner at CONNECT.NET.GR
Greece
Summary
👤
Senior🎓
Top SchoolGeorge Xanthopoulos is an IT entrepreneur and owner of CONNECT.NET.GR with over 25 years of hands-on experience delivering IT, telecom and security solutions for SMEs and enterprise clients across Greece. He combines deep operational experience in network, server and PBX installations with advisory skills in cloud services, web marketing and security infrastructure, informed by certifications in Linux, Oracle SQL and project management. Early-career roles managing bank IT and telecom support gave him practical expertise in large-scale support and field service operations that still informs his consulting approach. An active practitioner of security tooling, he contributes to a public hacking-tools repository, keeping current on offensive and defensive techniques. Known for translating complex technical needs into pragmatic, deployable solutions, he blends technical depth with long-standing customer-focused service.
12 years of coding experience
7 years of employment as a software developer
Απολυτήριο Τεχνικού Λυκείου, Τμήμα Ηλεκτρονικών - Electonics, Απολυτήριο Τεχνικού Λυκείου, Τμήμα Ηλεκτρονικών - Electonics at 1ο ΤΕΛ ΕΥΟΣΜΟΥCertification, Computer Software Analyst, Certification, Computer Software Analyst at I.E.S.E. Private SchoolCertificate of Completion, Project Management, Certificate of Completion, Project Management at New HorizonsInfolab
Greek, English
Github Skills (6)
html10
hacking10
web-application-security9
penetration-testing8
network-scan8
css7
Programming languages (5)
Github contributions (5)
Gexos/Hacking-Tools-Repository
Jan 2014 - May 2019
A list of security/hacking tools that have been collected from the internet. Suggestions are welcomed.
Role in this project:
Security Engineer
Security EngineerContributions:38 commits, 3 PRs, 10 pushes in 5 years 5 months
Contributions summary:George primarily contributed to updating and maintaining the `index.html` file, which appears to serve as a directory or list of hacking tools. They added new entries for tools like ZMap, BlackArch, and KisMac2, and updated existing entries with current information. Additionally, the user made minor style adjustments and added a Google Analytics tracking script.
security-toolssuggestionsbugbountysecuritywireshark
Gexos/Gexos
Jul 2020 - Apr 2024
Contributions:7 pushes, 1 branch in 3 years 9 months
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