About

I created Hidden Door with the goal of making the world a safer place by sharing knowledge, perspectives, and security research to help safeguard individuals and organizations. 

At Hidden Door, we believe that security is not just about technology—it’s about people. We take a holistic approach to cybersecurity, considering the human element in all our solutions. Our goal is to demystify complex security concepts and make them accessible to everyone in your organization.

– Z333RO

Certifications

CompTIA PenTest+ certification badge
Logo of Certified AppSec Pentester by The SecOps Group featuring a hooded figure holding a document with a security emblem.