I am a Ph.D. student in Network Convergence & Security Laboratory(MMLAB), Department of Computer Science and Engineering, Seoul National University. I am advised by Prof. Taekyoung (Ted) Kwon.

My research interests primarily lie in AI Security and Application Privacy. More specifically, I focus on security in distributed learning environments, as well as privacy protection within network and web environments.

In addition to security research, I have a strong passion for hacking and CTFs, with a primary focus on web hacking.

Recent

• I competed in DEF CON CTF 34, 2026 as a member of Team Cold Fusion. We advanced to the finals after ranking 3th in the qualifiers and ultimately finished in 4th place in the final competition.
• Graduated Summa Cum Laude with a Master’s degree from the Graduate School of Information Security at Korea University.