Sejong Special Self-Governing City will host the “2026 Hacktheon Sejong” International AI & Cybersecurity Competition and Conference as outlined below. We encourage all interested participants to apply.
🏆 Competition Overview
- Competition Name : 2026 Hacktheon Sejong International University Student Cybersecurity Competition
- Eligibility : Undergraduate students from Korea and abroad (Graduate students are not eligible)
- Competition Categories : Advanced (Domestic & International)
Beginner A (Domestic)
Beginner B (International)
※ For detailed eligibility and requirements, please refer to the official website: https://hacktheon.org
- Application Period :
March 23, 2026 (Mon) – April 22, 2026 (Wed)
📅 Competition Schedule
- Preliminary Round: April 25, 2026 (Sat), 10:00–17:00 / Online
※ 40 teams will advance to the finals
(Advanced: 20 teams, Beginner A: 10 teams, Beginner B: 10 teams)
- Final Round: July 9, 2026 (Thu), 10:00–16:00 / Government Sejong Convention Center
※ Accommodation (hotel) will be provided for finalists
- Awards Ceremony :
July 10, 2026 (Fri), 10:00 / Government Sejong Convention Center


