Profile
Interested in
- Cybersecurity 🛡️
- Digital Forensics 🎓
- Software Development 🛠️
Mail to
Links
Experience
- Full-time Student Researcher - Digital Forensics Lab, Korea University (2022.3 - Present)
- Intership Developer - WINS Co., Ltd. (2021.7 - 2021.12)
- Digital Forensics Student - Best of the Best Program, KITRI (2020.7 - 2021.3)
Publication
* Corresponding author
International
- G. Choi, J. Bang, S. Lee, and J. Park*, "Chracer: Memory analysis of Chromium-based browsers", DFRWS APAC, 2023
- S. Cheon, G. Choi, and D. Kim, "A Cheating Attack on a Whitelist-based Anti-Ransomware Solution and its Countermeasure", IEEE ICCE, 2023
- D. Kim, G. Choi, and J. Lee, "White List-based Ransomware Real-time Detection and Prevention for User Device Protection", IEEE ICCE, 2018
Domestic
- Y. Lee, G. Choi, and J. Park*, "A Study on Methods for Identifying Traces of Web-Based Cryptocurrency Exchange Services", Journal of Digital Forensics, 2025
- S. Yun, G. Choi, and J. Park*, "A Study on User Behavior Analysis Techniques Leveraging macOS's Apple Unified Log", Journal of Digital Forensics, 2024
- H. Gwon, B. Jeong, G. Choi, and J. Park*, "Research on Method for Analyzing and Normalizing Android Diagnostic Logs for Digital Forensics", Journal of Digital Forensics, 2023
- J. Choi, G. Choi, and S. Lee*, "Tracing Copyright Infringement Activities through Illegal Streaming Device Protocol Analysis", Journal of Digital Forensics, 2023
- S. Jeong, G. Choi, J. Jeon, E. Jo, Y. Hwang, H. Nam, K. Kim, and J. Kim*, "Collection and Analysis Methods of Automatic Identification System Artifacts", Journal of Digital Forensics, 2021
Presentation
- "FACT: Forensic Acquisition & Criminal investigation Tool", 2024 DFRWS EU (Poster)
- "Investigation of copyright infringment site usage traces through memory forensics", 2023 KSIE Conference on Fall
- "Chracer: Memory analysis of Chromium-based browsers", 2023 DFRWS APAC
- "A study on collecting and normalizing potential digital evidence from Android devices using ADB commands", 2023 KDFS Conference on Summer
- "A Cheating Attack on a Whitelist-based Anti-Ransomware Solution and its Countermeasure", 2023 IEEE ICCE
- "File Access Monitoring using File System Filter Driver", 2017 U.U.U Workshop
Prize and Honor
- Winner, 2023 DFRWS Challenge
- Excellence Prize, 2022 Cyber Security AI·BigData Challenge
- Top Prize, 2021 Cyber Security AI·BigData Challenge
- BEST 10, 2021 KITRI Best of the Best (BoB)
- Participation Prize, 2020 KDFS Digital Forensics Challenge
- Bronze Medal, 2014 The 49th National Skills Competition
- Bronze Prize, NetRiders Korea 2014 - The 10th Skill Competition
- Excellence Prize, 2013 The 48th National Skills Competition
Education
- PhD, Korea University (2024 - Present)
- MS, Korea University (2022 - 2024)
- BE, University of Suwon (2016 - 2022)