2020 Defenit CTF is totally over now. Did you enjoy it? We hope so :slight_smile: Congratulation to ToEatSushi! Thank you for playing 2020 Defenit CTF

When I wake up, 1st place is "The Duck"... Who could stop them?!

Current scoreboard : "ToEatSushi" is in the lead by getting first blood on Bad Tumblers, followed by 500+ teams!

2020 Defenit CTF has just begun! I hope you enjoy it. good luck!

Sponsored by Theori, Enki, Zer0pts, and Leavecat, we were able to raise our prize money! new prize is: 1st: 1,000,000 KRW 2nd: 300,000 KRW 3rd: 100,000 KRW ctf.defenit.kr

The 2020 Defenit CTF will be held for 48 hours from June 5 to 7, 2020, and about 40 questions will be presented. We are working to provide you with a better quality challenge. I hope you can participate and enjoy the event comfortably. ctf.defenit.kr