F Kallenos

I’m a military officer from Cyprus 🇨🇾 working in the cybersecurity field. I have a passion for programming, web security, reverse engineering, and binary exploitation. I also enjoy participating in CTF (Capture The Flag) competitions.

Music is a big part of my life. I’m a fan of rock in all its forms—alternative, classic, and everything in between. I record music covers, playing guitar, bass, drums, and keyboard, and share them on YouTube.

Although I’m a tech geek, I’m also passionate about sports. I’m a football fan (⚽, not 🏈) and enjoy playing tennis as well.