POC CTF 2025
The POC Security Conference is where security experts from around the world gather to share knowledge and experience.
This year, we are excited to bring you a special Capture The Flag (CTF) competition in partnership with Flagyard.
For two days during the conference, you will have the chance to challenge yourself with a wide range of cybersecurity problems, designed to test and expand your skills.
Flagyard has extensive experience in running CTFs for all levels.
Through this collaboration, you can expect more than just a competition.
It will be a unique opportunity to compete, learn, and connect with industry experts and fellow participants.
Competition
Registration
30th September – 11th October 2025
Register
Qualifiers
12 – 13 October 2025, starting at 7:00 PM (KST, 24 hours)
Online
※ The qualifiers will be held as an individual competition.
※ It will follow a Jeopardy-style format.
Finals
13 - 14 November 2025
• Day 1: 10:00 – 6:00 PM (KST)
• Day 2: 10:00 – 3:00 PM (KST)
Four Seasons Seoul, Korea
※ Accommodation and travel expenses will not be provided.