Fri, 19 Dec. 2025, 08:00 UTC — Sun, 21 Dec. 2025, 08:00 UTC 
On-line
A HKCERT CTF event.
Format: Jeopardy 
Official URL: https://ctf.hkcert.org/
Future weight: to be determined
Event organizers
HKCERT Capture The Flag 2025,” organised by the Hong Kong Computer Emergency Response Team Coordination Centre (HKCERT), the Hong Kong Productivity Council (HKPC) and the Digital Policy Office of HKSAR, is now in its sixth edition. It is one of the largest cybersecurity competitions in Hong
Kong, featuring four categories: Secondary School, Tertiary, Open, and International.
This year there will be an online Jeopardy CTF (qualifying round) and a physical CTF with offensive and defensive challenges (Final round).
Please register at below HKCERT CTF website
https://ctf.hkcert.org
There are 2 rounds of the competition -> qualifying round and final round.
The top 5 teams of each category of the qualifying round will advance to the onsite final round at Hong Kong.
The prize for the winners in the final round are as below
Gold: HKD 16,000 ( Per Team )
Silver: HKD 13,000 ( Per Team )
Bronze: HKD 11,000 ( Per Team )
Please register at below HKCERT CTF website
https://ctf.hkcert.org
26 teams total
i am bug bounty hunter
