A high-stakes digital playground built for the GashaX collective. Solve challenges, exploit vulnerabilities, and climb the global leaderboard.
GashaX CTF is Ethiopia's premier Capture The Flag competition, designed to challenge and develop cybersecurity talent. From binary exploitation to advanced cryptography, every challenge is a step toward mastery.
"The only way to learn cybersecurity is by doing. GashaX provides the playground."
— GashaX Team
The minds behind GashaX CTF
Founder & Platform Developer
Co-Founder & Web Security
Co-Founder & Cryptography Specialist
Do not share flags or write-ups while a challenge is active. Let everyone solve fairly.
No DoS attacks or brute-forcing instance servers. Play fair, play smart.
All skills learned are for defense and growth. What you learn here stays in the arena.
Join hundreds of cyber warriors already competing in GashaX CTF.