The Team Behind Zero Day Arena
We built the CTF platform we always wished existed.
“To empower a global community of ethical hackers and security enthusiasts by offering seamless, secure, and exhilarating CTF experiences.”
How It Started
Zero Day Arena was founded by a team of passionate security researchers and CTF veterans who saw a gap in existing training platforms. We wanted to create an environment that wasn't just educational, but also engaging, competitive, and representative of real-world scenarios.
Headquartered in New Delhi, we work with organizations worldwide to host events that identify and nurture top-tier cyber talent.
Educate
Learn by doing
Collaborate
Build together
Compete
Test your skills
Secure
Fair & safe
Our Partners & Collaborators
Organizations we've worked with to host CTF events and workshops
IIT Kanpur
Premier Institute
Indian Institute of Technology
IIT Roorkee
Premier Institute
Indian Institute of Technology
MAIT
Engineering College
Maharaja Agrasen Institute of Technology
NFSU
Forensic University
National Forensic Sciences University
HEX HUNT
CTF Event
Elite Cybersecurity Competition
Phantom Flags
CTF Event
Advanced Red Team Challenge
Secure With Techies
Community
Security Enthusiasts Network
SKIT Jaipur
Engineering College
Swami Keshvanand Institute of Technology
Past & Upcoming Events
CTF competitions and workshops we've hosted or are planning
Phantom Flags Online
A 48-hour global CTF event focusing on advanced persistent threats and red teaming scenarios.
HEX HUNT Championship
Elite cybersecurity competition featuring advanced exploitation techniques.
SKIT Jaipur CTF
Regional collegiate competition hosted with SKIT, Jaipur.
IIT Kanpur Security Summit
Collaborative cybersecurity workshop and CTF event with IIT Kanpur.
IIT Roorkee Cyber Challenge
Inter-college CTF competition with IIT Roorkee.
MAIT Security Bootcamp
Intensive training program and CTF event with MAIT.
NFSU Forensics CTF
Specialized digital forensics competition with NFSU.