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about me 본문
My name is Youngbin Choi.
Interested in Crypto, Web2, Web3.
Information
Gmail : youngbin2023@gmail.com
Discord : @yb4096
Education & Experience
Korea University (2024.03~)
CyKor (2025.03~)
Achievement
CyKor CTF 2024 Fall - 10th place (solo)
CyKor CTF 2025 Spring - 7th place (solo)
PlaidCTF 2025 - 12nd place (team : Cold Fusion)
DEFCON CTF Qualifier 2025 - 8th place (team : Cold Fusion)
bi0sCTF 2025 - 10th place (team : CyKor)
R3CTF 2025 - 7th place (team : CyKor)
UIUCTF 2025 - 7th place (team : CyKor)
DEFCON CTF Final 2025 - 10th place (team : Cold Fusion)
HITCON CTF 2025 - 4th place (team : CTF Demon Hunters)
corCTF 2025 - 6th place (team : PoKo)
HSPACE CLUB LEAGUE Quals & Final - 1st place (team : CyKor)