Marcelino García Gómez
Red Team Specialist & Cybersecurity Enthusiast


Welcome to My Digital Space

I am a passionate cybersecurity professional focused on Red Team operations, combining persistence, technical curiosity, and a methodical approach to identify and exploit vulnerabilities. My goal is become this world a little bit safer and free.

What I Do

  • 🛡️ Corporate Network Penetration: Specialized in Active Directory, lateral movement, and exploit development.

  • 🔍 Web Application Auditing: Focused on OWASP Top 10 vulnerabilities, from injections to insecure configurations.

  • ⚙️ Offensive Automation: Leveraging tools like C2 (Cobalt Strike/Metasploit) and advanced persistence techniques.

  • 📝 Technical Reporting: Delivering clear, actionable reports for technical teams and stakeholders.


Explore my hands-on labs on platforms like HackTheBoxTryHackMe, and VulnHub, where I document attack methodologies, post-exploitation techniques, and creative solutions:
View Labs → HTB

I also develop scripts to automate Red Team tasks and build custom tools:
GitHub →


Why Hire Me

  • ✅ Relevant Certifications: eCPPTv3 (INE), eJPTv2 (INE), Advanced Hacking Course (Hack4u).

  • 💻 Technical Expertise: Web pen-testing, forensic analysis, database administration (MySQL, PostgreSQL), and Python/Java development.

  • 📚 Self-Driven Learner: Quick to adapt, skilled at repurposing tools, and capable of building solutions from scratch.

  • 🤝 Team Player: Collaborative experience from internships and group projects.


Let’s Connect

I’m seeking opportunities to grow within offensive cybersecurity teams. If you need someone who combines technical rigor with a passion for learning, let’s talk:
LinkedIn →

“Security is not a product, but a process.”
— Bruce Schneier


🔒 Building defenses through intelligent offense. 🔒