Attack. Defend. Learn.
We build CTF competitions and cyber ranges worldwide that bring cyber security communities together to learn through hands-on hacking. Real exploits. Real infrastructure. Real growth.
What We Do
We build CTF competitions, cyber ranges, and training environments that make cybersecurity hands-on.
Community & Conferences
Jeopardy CTF
Classic challenge-based competitions. Cryptography, reverse engineering, web exploitation. Built for scale.
Attack/Defense CTF
Real-time network warfare. Defend your infrastructure while exploiting opponents. Pure chaos.
Enterprises & Governments
Cyber Ranges
Enterprise and government-grade training environments focused on red teaming and blue teaming. Realistic networks, real vulnerabilities, measurable results.
Technical Training
Hands-on security training focused on practical exploitation techniques and defense strategies that work in the real world.
Artificial Intelligence
Benchmarking Playgrounds
Benchmark AI model performance in realistic attack scenarios. Red team your models before production.
Proven at Scale
A few highlights from the 0 CTFs we've run.
Who We Work With
Organizations we've shipped for. Real projects, real impact.
Our Community
We're not just building for the community - we are the community. Our team is made up of CTF players who've competed, won, and lost at every level.
Join the Community
Join thousands of CTF players on our Discord. Share knowledge, ask questions, and connect with the community.
Remember: Do not disturb Attalla.
Be our Ambassador
Represent CTFAE at your university. We'll sponsor your CTF competitions with our platform and infrastructure. Help grow the cybersecurity community on campus.
Apply NowLet's Build Together
From community events to enterprise training programs, we provide the platform, infrastructure, and expertise to run competitions at any scale.