Hello! I’m Kathzer0th, a cybersecurity enthusiast with an interest in both offensive (Red Team) and defensive (Blue Team) areas. I’m passionate about learning how systems work, what’s behind them, and how to break them (ethically, of course) to better protect them later.

This website is my personal space to share CTF write-ups and some ideas about tools, attacks, detection, defense, and best practices I find along the way. Everything I share will be for educational purposes and based on professional ethics, with the goal of always learning and improving.

I strongly believe that a good cybersecurity professional should understand both sides: think like an attacker and act like a defender. That’s the dual perspective I want to develop and share here. Security is an ongoing journey, and this site is just a small part of my learning process.

See you at the next challenge!