About
Hi, I'm Georgios, or George.
As a highly skilled and innovative Senior Cyber Security Engineer,I am dedicated to safeguard organizations from evolving cyber threats. With a proven track record of implementing cutting-edge security solutions and leading teams, I bring a forward-thinking and results-driven approach to every project. My advanced expertise in cyber security, Linux, Python, and Bash scripting, combined with my certifications, CISSP, CSSLP, CWES, and ISO 27001 L.A., empower me to design and fortify secure systems and networks with utmost precision.
Throughout my career, I have consistently identified and mitigated vulnerabilities, forged robust security strategies, and championed the implementation of industry best practices. Leveraging my profound knowledge of access control platforms, firewall administration, IDS/IPS, and vulnerability management, I excel at minimizing risk and ensuring optimal protection. My passion for continuous learning drives me to stay at the forefront of emerging security trends and technologies, enabling me to deliver innovative solutions that surpass expectations.
When I'm not hunting bugs, you'll find me competing in CTF events, contributing to open-source security tools, or writing about my latest findings on this site.
Stats
50+
Writeups
15+
CVEs
3
Certs
200+
Machines
What I Do
My approach to security is methodical and thorough. I believe in understanding systems deeply before attempting to break them, and in documenting everything so that others can learn from both successes and failures.
I focus on web application penetration testing, network security assessments, and Active Directory attack paths. I also maintain a keen interest in malware analysis and reverse engineering, though I primarily operate on the offensive side.
Certifications
OSCP - Offensive Security Certified Professional
Offensive Security
Proved ability to identify vulnerabilities, execute exploits, and pivot through networks in a 24-hour hands-on exam.
eWPT - Web Application Penetration Tester
eLearnSecurity
Demonstrated expertise in web application security testing methodologies including OWASP Top 10 vulnerabilities.
CEH - Certified Ethical Hacker
EC-Council
Comprehensive ethical hacking certification covering reconnaissance, scanning, exploitation, and reporting.