Structural analysis of inter-state cyber attacks: A network-based empirical approach
Original Article Donghwan Kim1, Daehwan Kim2, Jion Kim3 1Master’s Student, Department of Forensic Science, Hallym University, Republic of Korea2Undergraduate Student, Department of Forensic Science, Hallym University, Republic of Korea3Professor, Department of Forensic Science, Hallym University, Republic of Korea Correspondence to Jion Kim, jion972@hallym.ac.kr Volume 2, Number 1, Pages 95-109, June 2025.Journal of Data Forensics Research […]
An intelligent data agent for autonomous processing of multimodal digital forensic evidence: Design and implementation
Original Article Minhoi Park1, Joonseong Kang2, Hosik Choi3, Kyungwoo Song4 1Master Student, Department of Urban Big Data Convergence, University of Seoul, Republic of Korea2Master Student, Department of Statistics and Data Science, Yonsei University, Republic of Korea3Professor, Department of Urban Big Data Convergence, University of Seoul, Republic of Korea4Professor, Department of Applied Statistics and Department of […]
Empirical analysis of messenger-phishing process and strategic approaches to crime prevention and investigation
Original Article Byeong-Ha Jeon1,2 1Team Leader, Cybercrime Investigation Division, Busan Metropolitan Police Agency, Republic of Korea2Senior Investigator, Cybercrime, Korean National Police Agency; Instructor, Criminal Investigation, Republic of Korea Correspondence to Byeong-Ha Jeon, best024@police.go.kr Volume 2, Number 1, Pages 55-69, June 2025.Journal of Data Forensics Research 2025;2(1):55-69. https://doi.org/10.12972/JDFR.2025.2.1.4Received on June 14, 2025, Revised on June 29, […]
A study on the development of an automated motorcycle helmet wearing detection system via fine-tuning of the LLaVA-1.6 model
Original Article Taeyeon Kim1, Kyungjong Kim21Undergraduate Student, Korean National Police University, Republic of Korea 2Professor, Department of Police Science, Korean National Police University, Republic of Korea Correspondence to Kyungjong Kim, leeyeongul@police.go.kr Volume 2, Number 1, Pages 37-54, June 2025.Journal of Data Forensics Research 2025;2(1):37-54. https://doi.org/10.12972/JDFR.2025.2.1.3Received on June 11, 2025, Revised on June 28, 2025, Accepted […]
Analysis of the connection conditions of illegal and harmful websites
Original Article Seok Kyu Lee1, Taeyeon Kim1, Jiwon Yoon1, Kyungjong Kim2 1Undergraduate Student, Korean National Police University, Republic of Korea2Professor, Department of Police Science, Korean National Police University, Republic of Korea Correspondence to Kyungjong Kim, leeyeongul@police.go.kr Volume 2, Number 1, Pages 19-36, June 2025.Journal of Data Forensics Research 2025;2(1):19-36. https://doi.org/10.12972/JDFR.2025.2.1.2Received on June 11, 2025, Revised […]
Foreword for the Inaugural Issue
Original Article Ro-seop Park Professor, Department of Forensic Information Science and Technology, Hallym University, Republic of Korea Correspondence to Ro-seop Park, rspark@hallym.ac.kr Volume 1, Number 1, Preface, December 2024.Journal of Data Forensics Research 2024;1(1):preface. https://doi.org/10.12972/JDFR.2024.1.1.0Published on December 31, 2024.Copyright © 2025 Author(s).This is an Open Access article distributed under the terms of the Creative Commons […]
Exploratory study on the identification of criminal motives and conversion of death cases into murder cases using ICT convergence technology
Invited Article Seungwoo Choi Master, Specialized Investigator, Gyeonggi Nambu Provincial Police Agency, Republic of Korea Correspondence to Seungwoo Choi, speedbird@naver.com Volume 2, Number 1, Pages 1-18, June 2025.Journal of Data Forensics Research 2025;2(1):1-18. https://doi.org/10.12972/JDFR.2025.2.1.1Received on June 09, 2025, Revised on June 28, 2025, Accepted on June 30, 2025, Published on June 30, 2025.Copyright © 2025 […]
Future of Voice Phishing Detection Technology Based on LLM and On-Device AI
Invited Article Hyunho Park Senior Researcher, Electronics and Telecommunications of Research Institute, Republic of Korea Correspondence to Hyunho Park, hyunhopark@etri.re.kr Volume 1, Number 1, Pages 177-183, December 2024.Journal of Data Forensics Research 2024;1(1):177-183. https://doi.org/10.12972/JDFR.2024.1.1.11Received on November 20, 2024, Revised on December 31, 2024, Accepted on December 31, 2024, Published on December 31, 2024.Copyright © 2025 […]
A Study on exploring implications of intimate partner violence through network analysis
Original Article Siwon Kim1, Jion Kim2 1Master’s Program Student, Department of Forensic Science, Hallym University, Republic of Korea2Professor, Department of Forensic Science, Hallym University, Republic of Korea Correspondence to Jion Kim, jion4ever@gmail.com Volume 1, Number 1, Pages 157-175, December 2024.Journal of Data Forensics Research 2024;1(1):157-175. https://doi.org/10.12972/JDFR.2024.1.1.10Received on November 27, 2024, Revised on December 31, 2024, […]
Study on the Criteria for Designating Main Roads under Article 12 of the Assembly and Demonstration Act through Data Analysis: Focused on Public Transportation and Traffic Flow
Original Article Dongchan Min1, Jae-Hoon Jung1, Junseon Jung2, Kyung-Jong Kim2 1Undergraduate Student, Korean National Police University, Republic of Korea2Professor, Department of Police Science, Korean National Police University, Republic of Korea Correspondence to Kyung-Jong Kim, leeyeongul@police.go.kr Volume 1, Number 1, Pages 135-155, December 2024.Journal of Data Forensics Research 2024;1(1):135-155. https://doi.org/10.12972/JDFR.2024.1.1.9Received on November 27, 2024, Revised on […]