Security Engineer | Vulnerability Assessment & Digital Forensics
Currently serving as a Captain in the ROK Army and working as an AI/LLM Forensics Researcher at the Digital Forensics Research Center, Korea University.
Education
- Korea University, Seoul, Republic of Korea (2022 - Present)
- Combined Master’s and Ph.D. Program
- Digital Forensic Research Center
- Korea University, Seoul, Republic of Korea (2017 - 2021)
- B.Eng. in Dept. of Cyber Defense (CYDF), Division of Information Security
- 사이버국방학과 6기
- Daegu Science High School, Daegu, Republic of Korea (2014 - 2017)
- 영재학교 대구과학고등학교 27기
Work Experience
- Ministry of National Defense, Republic of Korea (2021 - Present)
- Security Engineer, Ministry of National Defense (2024 - Present)
- Vulnerability Assessment Engineer, ROK Cyber Operations Command (2021 - 2024)
Publications
- LangurTrace: Forensic analysis of local LLM applications — 1st Author (DFRWS APAC 2025)
- Collection and Analysis Methods of Automatic Identification System Artifacts — 1st Author (KDFS 2021)
Awards & Honors
- 1st Prize, Whitehat Contest 2025 (MND Track), Team 이공김밥 (November 2025)
- 2nd Prize, DFRWS 2025 APAC Rodeo, Team KINGO-KO (November 2025)
- 1st Prize, DFRWS Challenge 2023, Team Lorem Ipsum (November 2024)
- 1st Prize, KDFS Challenge 2023, Team 정소민진짜예쁘더라 (December 2023)
- Full Tuition Scholarship (2017 - 2021)
- Ministry of National Defense, Republic of Korea
Training
- NATO CCDCOE Locked Shields (April 2024)
- NATO Cyber Coalition (November 2023)
- 9th Best of the Best (BoB), Digital Forensics Track (2020)
ETC …
- 정보처리기사 / 정보보안기사
- 고려대학교 정보보호학부 제9대 학생회장 (2020)
- 영재학교 대구과학고등학교 학생회장 (2016)