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)


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.