Who We Are
Zero Day Arena: Where cybersecurity skills are forged in the heat of competition.
Our Platform
Zero Day Arena is a state-of-the-art CTF ecosystem designed for learning, testing, and mastering cybersecurity through regular competitions, diverse challenges, and a thriving community.
We believe that practical, hands-on experience is the most effective way to develop cybersecurity skills. Our platform provides a safe, legal environment for ethical hackers to practice their craft, learn new techniques, and compete with peers from around the world.
Whether you're a seasoned security professional, a student just starting your journey, or an organization looking to train your team, Zero Day Arena offers the tools, challenges, and community support you need to excel in the ever-evolving field of cybersecurity.
Our Mission
"To empower a global community of ethical hackers and security enthusiasts by offering seamless, secure, and exhilarating CTF experiences."
Educate
Provide practical learning experiences through realistic challenges
Connect
Build a vibrant community of security professionals and enthusiasts
Challenge
Push the boundaries of skills through competitive events
Secure
Contribute to a safer digital world by training ethical hackers
Our Impact
Active Users
Challenges
Events Hosted
Support
Featured Events
Phantom Flag Online
June 26-27, 2025
A worldwide CTF showdown with web exploitation, cryptography, and reverse engineering challenges.
Skit Jaipur CTF
February 19, 2025
An exclusive on-site event in Jaipur, India, diving into network security and digital forensics.
Ready to Join the Arena?
Become part of our growing community of cybersecurity enthusiasts and professionals.