Ilias Georgopoulos | Cybersecurity Portfolio

< About Me />

about_me.sh

$ I have dedicated myself daily to mastering cybersecurity. My journey started on TryHackMe, where over Jan 2025 – Jul 2026 I completed a major part of the platform and reached #2 in Greece and Top 300 globally, alongside PentesterLab. I'm also a cybersecurity content creator on YouTube, making videos about hacking, CTFs, and offensive security.

$ I'm now leveling up on HackTheBox Academy and HackTheBox Labs — still a long road ahead, and I'm always learning.

$ I specialize in Web Security and Automation. I believe in "vibe coding" — leveraging AI to build custom tools for Red Teaming and CTF challenges.

$ My goal is to transition from continuous learning to professional Penetration Testing.

> Ready for the next challenge._

< Tech Stack />

Languages

Python Bash JavaScript HTML/CSS PowerShell SQL

Offensive Security

Web App Pentesting Network Pentesting CTF Challenges OWASP Top 10 Reverse Shells Privilege Escalation

Tools

Burp Suite Nmap Metasploit SQLMap Gobuster Wireshark Hashcat Hydra

AI & Automation

AI-Assisted Development Custom Tool Building Workflow Automation Web Scraping OSINT Automation

Platforms

Kali Linux Windows Git / GitHub Docker VS Code

< The Roadmap />

Completed · Jan 2025 – Jul 2026

TryHackMe & PentesterLab

Completed a major part of TryHackMe over 18 months of daily hands-on practice, reaching #2 in Greece and Top 300 globally. Built a strong foundation in web exploitation, privilege escalation, and network attacks, earning 30+ certifications and PentesterLab badges along the way.

#2 in Greece Top 300 Global Web Security Linux & Windows PrivEsc CTF

Active Now

HackTheBox Academy & Labs

Now leveling up on HackTheBox Academy and HackTheBox Labs — tackling realistic penetration testing machines and structured learning paths. A long road still ahead, and always learning something new.

HTB Academy HTB Labs Active Machines CPTS Path

Next Step

PortSwigger Academy & Certifications

Deep-dive into advanced web vulnerabilities (SQLi, XSS, SSRF, CORS, Prototype Pollution, HTTP Request Smuggling) and work towards industry certifications (CPTS / OSCP / eJPT) to validate skills at a professional level.

Advanced Web Burp Suite Pro OSCP CPTS

Goal

Professional Penetration Tester

Transitioning from continuous learning to a full-time role in offensive security. Contributing to the cybersecurity community through open-source tools, research, and knowledge sharing.

Red Team Bug Bounty Open Source

< Certifications />

35 Certificates & Badges earned

Pre Security

Intro to Cyber Security

Complete Beginner

Junior Pentesting

Offensive Pentesting

CompTIA Pentest+

Web App Pentesting

Red Teaming

SOC Level 1

SOC Level 2

Security Engineer

DevSecOps

Attacking & Defending AWS

Cyber Advent 2025

Advanced Endpoint Investigations

Web Application Red Teaming

AI Security

PTLA1362

PTLB1529

PTLC0337

PTLE7397

PTLG0449

PTLH2392

PTLI1077

PTLK0031

PTLN27407

PTLO0434

PTLP5618

PTLS3280

PTLT0183

PTLY2033

PTLR3122

PTLAPI0095

PTLX0334

< Featured Security Tools />

Live web applications — built for the offensive security community

payload-obfuscator.dev

Payload Obfuscator

Multi-language payload obfuscation engine with AMSI bypass, entropy control, and advanced encoding techniques for red team operations.

JavaScript Vite Tailwind CSS Red Team

Visit Website

livingofftheland.dev

LOL Reference

Living Off the Land

Interactive reference for 600+ LOLBins (LOLBAS + GTFOBins) with payload builder, MITRE ATT&CK mapping, and real-time search across Windows & Linux.

JavaScript HTML/CSS Python MITRE

Visit Website

shellgenerator.dev

Shell Generator

Reverse Shell Generator

Generate 90+ reverse shell payloads for Linux & Windows instantly. Features Base64/URL encoding, listener commands, and one-click copy to clipboard.

JavaScript Vite Tailwind CSS

Visit Website

waf-bypass.dev

WAF Bypass Toolkit

Web Payload Obfuscator — generate obfuscated payloads to bypass WAFs like Cloudflare, AWS WAF & ModSecurity. Supports SQLi, XSS, CMDi, LFI, SSRF, SSTI & XXE.

React Vite Tailwind CSS

Visit Website

< Projects />

Built with AI assistance & "Vibe Coding" philosophy

Reverse Shell Generator

A standalone dark-themed GUI application with 90+ reverse shell payloads for Linux & Windows. Features real-time generation, Base64/URL encoding, and one-click copy.

Python CustomTkinter Red Team

Cyber News Scraper

Advanced news aggregator supporting RSS feeds, Web Scraping & Topic Auto-Discovery via Bing RSS. 30+ international sources with multi-format export (CSV, JSON, HTML).

Python Web Scraping OSINT

Hacking Cheatsheets

70+ comprehensive penetration testing cheatsheets. Full MITRE ATT&CK kill chain, Blue Team guides, Cloud Security, Mobile Security, CTF writeups, and more.

Markdown Documentation Education

LOLBins Reference

Interactive reference for 600+ Living off the Land Binaries (Windows LOLBAS + Linux GTFOBins). Features payload builder, MITRE ATT&CK mapping, and real-time search.

JavaScript HTML/CSS Red Team

Data Breach Checker

OSINT desktop tool to check if email credentials have been compromised in known data breaches. Modern dark-mode GUI with real-time breach detection and detailed reports.

Python OSINT API

Port Scanner

Multithreaded port scanner with banner grabbing and service detection. Supports common ports, ranges, and full 65535 scans with clean colored output and export.

Python Networking Recon

WAF Bypass Toolkit

Web Payload Obfuscator — a Swiss Army Knife for WAF evasion. Generate obfuscated payloads for 7 vulnerability categories (SQLi, XSS, CMDi, LFI, SSRF, SSTI, XXE) with multiple evasion layers.

React Vite Bug Bounty

View All Repositories

< Get In Touch />

contact.sh

$ echo "Let's connect!"

Interested in collaborating, discussing cybersecurity, or just want to say hello? Feel free to reach out through any of the platforms below.

$ cat socials.txt