LINE CTF 2023
LINE CTF 2023 is a CTF competition organized by the security team at LINE.
Comming soon :)Overview
CTF Name: LINE CTF 2023Schedule: March 25, 2023, 09:00 AM ~ March 26, 2023, 09:00 AM (UTC+9)
CTF Style: Jeopardy-style (Team Competition @ Online)
Organizer: Security team at LINE
News
Please check the following media for updates.
- CTF Time: https://ctftime.org/event/1716
- Discord: TBD
-
Twitter:
- (ja) @LINE_DEV
- (en) @LINE_DEV_EN
Prizes
🥇1st: $5,000
🥈2nd: $3,000
🥉3rd: $2,000
🥈2nd: $3,000
🥉3rd: $2,000
Rule
- Do not share flags or any hints.
- Do not attack scoreboard server or our infra. (e.g. DoS)
- Do not do scanning. (Brute force not required to solve)
- The flag format is
LINECTF{[0-9a-f]{32}}. - Winner team will be invited to share task writeups and their experience with LINE CTF at BECKS Online conference.
Others
- Contact: [email protected]
- Recruitment: https://linecorp.com/ja/career/position/498
- Bugbounty: https://hackerone.com/line
Hall Of Fame
- 2021:
- 🥇 The Duck
- 🥈 KimchiSushi
- 🥉 rbtree fan club
- 2022:
- 🥇 Super HexaGoN
- 🥈 The Duck
- 🥉 donkey