About ADCS Security
Dedicated to advancing Active Directory Certificate Services security through expert research and innovative tools.

Ruben F. Silva
RFS - Senior Penetration Tester / Security Researcher
Ruben F. Silva, aka RFS, is a professional in Unified Communications Security, Signals Intelligence, and Red Team operations. He brings a wealth of experience to our penetration testing tools and articles.
Areas of Expertise
Martian Defense is a cutting-edge cybersecurity team specializing in advanced threat detection, penetration testing, and security research. Our mission is to protect organizations from evolving cyber threats through innovative strategies and expert knowledge.
At ADCS Security, we are committed to enhancing the security of Active Directory Certificate Services through cutting-edge research, innovative tools, and expert knowledge sharing. Our goal is to empower organizations to protect their critical infrastructure and stay ahead of evolving cyber threats.