Learn to hack for the Real-World

Try out your hacking skills against our real-world challenges. Based on vulnerabilities from bug reports, common exploits or vulnerabilities found in the OWASP Top 10. Each challenge contains a realistic infrastructure built over several subdomains to give you that real-world hacking experience.

Our new academy plans to give free knowledge to all, starting with the basics and then learning your way through different vulnerability types and exploit techniques. Lessons will contain interactive labs for you to practice your newly learnt skills.

CoLab is a place for labs that have been created by CTF Challenge to supplement courses that have been built by experts in the cybersecurity industry.