Events & hackathons
EyesOpenCTF 7th edition
EyesOpenCTF 2026 is a FREE CTF competition organized as part of the 7th edition of EOCON.
GlacierCTF 2026
We're excited to announce GlacierCTF 2026 for its fifth edition, a 24-hour jeopardy CTF organized by LosFuzzys.
Outback Overflow
Outback Overflow is a free online jeopardy-style CTF built for high schoolers across Australia. Run by the High School Cybersecurity Community, it's designed to be a stepping stone for students getting into cyber security, whether you've ne
Seize da Flaq
Seize Da Flaq is the flagship national-level Capture The Flag (CTF) competition organized by Cyberonites Club, GLA University. The event is designed to challenge and showcase cybersecurity talent through real-world, hands-on security challe
Crate-CTF 2026
Crate-CTF is an annual Capture The Flag (CTF) competition organised by the Swedish Defence Research Agency in collaboration with the Swedish Armed Forces, designed to introduce high school and university students to the field of cybersecuri
CyberSci Regional Qualifiers 2026-27
CyberSci is Canada's national Cyber Security Challenge for university and college students.
ScaleForge National AI Hackathon 2026
Pakistan's AI community hackathon in Islamabad on 22 November 2026, led by founder Muhammad Hashir, for university students and AI professionals.
PakCrypt International Symposium 2026
Four-day cryptography and cybersecurity symposium with competitions and the IACR Crypto Winter School at NCCS, Air University, Islamabad.
Pakistan Cybersecurity Challenge (PCC) 2026
National programme of CTF, cryptography and startup competitions run by the National Centre for Cyber Security (NCCS), Air University, Islamabad.
LakeCTF Quals 26-27
Qualifications for fifth edition of LakeCTF
L3m0n CTF 2026 (Quals)
L3m0n CTF is the annual flagship capture-the-flag competition of Amrita Vishwa Vidyapeetham, Coimbatore, hosted by TIFAC-CORE in Cyber Security. This is a team-based event: teams of 1 to 4 players. The online prelims is Jeopardy-style and r
CyberNSK2027-Qualifier
CyberNSK 2027 is one of the largest cybersecurity competitions in Siberia, organized by Siberian Security League in collaboration with Novosibirsk State Technical University (NSTU NETI), Department of Information Security.