About Me
Name: 정지민 (Jimin Jeong)
Nickname: mini-chip
Contact:
Education
Korea University (2022.04 ~ ) - Department of Cyber Defense
Affiliation
CyKor - KU hacking club & hacking team
Career
Theori - Dreamhack Content Intern Researcher (2025.03~)
DEFCON 32 Finalist (Team. Cold Fusion)
Blue Water CTF 2024 2nd (Team. CyKor)
LG Uplus CTF 2024 2nd (Team. roKyC)
Lake CTF 24-25 Finalist (Team. CyKor)
R3CTF 7th (Team. CyKor)
UIUCTF 7th (Team. CyKor)
DEFCON 33 Finalist (Team. Cold Fusion)
CCE 2025 Finalist (Team. 초코민트 요리모 미니칩)
HITCON 2025 4th (Team. CTF Demon Hunter)
I’m studying reverse engineering, and I’m also interested in system hacking. My goal is to become an all-rounder with a certain level of knowledge and skills in all four fields of system hacking, reverse engineering, web hacking, and cryptography by the time I graduate from university.
I enjoy wargaming, mostly on a site called Dreamhack, and I’m a member of Team CyKor, participating in various CTFs to gain experience. Here is my Dreamhack user link.