Sohyun Park

Updated on May 28, 2024

Research Area

• Communications, Networks, and Security

  • Communications and network theory

  • Information theory, security, hacking and defense

  • Physical layer security for wireless network

  • AI-assisted secure IoT/wireless network

• Data Security

  • Digital ID & Security

  • Digital Watermarking & Security

Education

• 2022.03 ~ present Ph.D. Student in Future Convergence Technology Engineering, Sungshin Women's University, Seoul, Korea

• 2020.03 ~ 2022.02 M.S. in Future Convergence Technology Engineering, Sungshin Women's University, Seoul, Korea

• 2016.03 ~ 2020.02 B.S. in Convergence Security, Sungshin University, Seoul, Korea

• 2012.03 ~ 2015.02 Daewon Foreign Language High School (DFLHS), Seoul, Korea

Work Experience

• ETRI, Daejeon, Korea (Mar. 2022 ~ Jan. 2023)

  • Student Researcher

  • Smart Data Research Section

  • Blockchain-Big Data Research Dept.,  Artificial Intelligence Research Lab.

Professional Activity

• Member of IEEE 802.11 Forum (2023.03.~)

• Department of Convergence Security Engineering Teaching Assistant (Mar. 2020 - Dec. 2020)

• Convergence Security Engineering (CSE) Lab leader, Department of Future Convergence Technology Engineering, Sungshin University (Mar. 2020 - Feb. 2021)

• Vice president of student council, Dept. of Convergence Security Engineering, Sungshin University (Dec. 2017 - Dec. 2018)

R&D Projects

• Training Industrial Security Proffesionals for High-Tech Industry (MOTIE), 2024.3.1.-2025.2.28.

• Trend analysis of digital ID standards and security technologies (KOMSCO), 2023.4.1.-2023.10.31.

• Research on Highly Reliable and Efficient P2P Network Security Systems (WISET), 2023.4.1.-2023.10.31. 

• ICT Innovative Talent 4.0: Next Generation Communication Network and Security (MSIT), 2022.07.-2026.12. 

• Training R&D professionals to protect industrial technology based on the 4th industrial revolution (MOTIE), 2022.2. - 2024.2.

• Development of Big Blockchain Data Highly Scalable Distributed Storage Technology for Increased Applications in Various Industries (MSIT), 2022.03.- 2023.01.

• Emerging Technology Integrated Design Education Program (MOTIE), 2020.03.-2022.2.28.

• Research on Data Forgery Prevention Technology of Massive Smart IoTs (MSIT), 2020.06.-2022.2.28.

• Analysis of Open-Source based EDR for Next Generation Threat Detection Systems (NSR), 2020.04.-2020.10. 

• Security Visualization Technology Research and Development for Internet of Things (MSIT), 2019.09.-2020.08.

Publications

Journals

1.  So-Hyun Park, Sun-Woo Yun, So-Eun Jeon, Na-Eun Park, Hye-Yeon Shim, Yu-Rim Lee, Sun-Jin Lee, Tae-Rim Park, Na-Yeon Shin, Min-Jin Kang, and Il-Gu Lee, "Performance Evaluation of Open Source Endpoint Detection and Response combining Google Rapid Response and osquery for Threat Detection," IEEE Access, Vol. 10, pp.20259-20269, Feb. 2022 (SCI, IF 3.367).

2.  So-Hyun Park, Soyoung Joo, and Il-Gu Lee, "Secure Visible Light Communication System via Cooperative Attack Detection Techniques," IEEE Access, Vol. 10, pp. 20473-20485, Feb. 2022(SCI, IF 3.367).


3.  Na-Eun Park, So-Hyun Park, Ye-Sol Oh, Jung-Hyun Moon and Il-Gu Lee, "Distributed Authentication Model for Secure Network Connectivity in Network Separation Technology," Sensors, Vol. 22, No.  2, p. 576, Jan. 2022 (SCI, IF 3.576).

4.  Sun-Woo Yun, Il-Gu Lee, So-Hyun Park, Na-Eun Park, So-Eun Jeon, Ye-Sol Oh, Ji-Eun Lee, "Industrial Security Technologies and Policies for Smart Logistics Utilizing Drones," Korean Journal of Industrial Security, Vol. 11, No. 1, pp. 137-161, 2021 (KCI). 

   • 윤선우, 이일구, 박소현, 박나은, 전소은, 오예솔, 이지은, "드론을 활용한 스마트 물류 산업보안 기술 및 정책", 한국산업보안연구, 11(1), 137-161. 2021 (KCI).

5. So-Hyun Park, Il-Gu Lee, Sun-Woo Yun, "A Study on Sensor Data Forgery Prevention Technology and Policies for 5G enabled Internet of Things," Korean Journal of Industrial Security, Vol. 10, No. 3, pp. 187-206, 2020 (KCI). 

   • 박소현, 이일구, 윤선우, "5G 기술 기반의 사물인터넷을 위한 센서 데이터 위변조 방지 기술과 정책에 대한 연구", 한국산업보안연구, 10(3), 187-206, 2020 (KCI).

Conferences

1. So-Hyun Park, Il-Gu Lee, "Secure Physical Layer Key Generation in Untrusted Wireless Relay Communications and Networks," Annual Symposium of KIPS 2024, Pyeongchang, Korea, May. 2024.

   • 박소현, 이일구, "비신뢰 무선 릴레이 통신 네트워크의 안전한 물리계층 키 생성 기법," Annual Symposium of KIPS 2024, Pyeongchang, Korea, May. 2024.

2. Chae-Won Song, So-Hyun Park, Il-Gu Lee, "Robust Digital Watermark Segmentation-based Embedding Techniques against Distortion Attacks," Annual Symposium of KIPS 2024, Pyeongchang, Korea, May. 2024.

   • 송채원, 박소현, 이일구, "왜곡 공격에 강인한 디지털 워터마크 분할 삽입 기법," Annual Symposium of KIPS 2024, Pyeongchang, Korea, May. 2024.

3. Do-Eun Kim, So-Hyun Park, Il-Gu Lee, "Hierachical watermarking technique for detecting digital watermarking attacks," Annual Symposium of KIPS 2024, Pyeongchang, Korea, May. 2024.

   • 김도은, 박소현, 이일구, "디지털 워터마킹 공격 탐지를 위한 계층적 워터마킹 기법," Annual Symposium of KIPS 2024, Pyeongchang, Korea, May. 2024.

4. So-Hyun Park, So-Yeon Kim, So-Hui Kim, and Il-Gu Lee, "Trigger-based Automatic Request for Effective Data Recovery of Erasure Coded Blockchain Storage", The 7th International Conference on Mobile Internet Security (Mobisec), Okinawa, Japan, Dec. 2023.

5. So-Hyun Park, Yu-Jin Hwang, Han-Na Jang, Ye-Eun Shin, and Il-Gu Lee, "Privacy-preserving Digital Identity System for Drone Remote Identification", Korea Convergence Security Association (KCSA) conference Fall 2023.

   • 박소현, 황유진, 장한나, 신예은, 이일구, "드론 원격 식별을 위한 프라이버시 보호 디지털 신원 시스템", 한국융합보안학회 2023년 추계학술대회.

6. Yu-Jin Hwang, So-Hyun Park, and Il-Gu Lee, "Evaluation Framework and Metric of blockchain-based Personal Data Storage Systems ", Korea Convergence Security Association (KCSA) conference Fall 2023.

   • 황유진, 박소현, 이일구, "블록체인 기반 개인 데이터 저장소 시스템 평가 프레임워크와 지표", 한국융합보안학회 2023년 추계학술대회.

7. Han-Na Jang, So-Hyun Park, and Il-Gu Lee, "System Design of a Memory-efficient Cloud-based Personal Data Storage", Korea Convergence Security Association (KCSA) conference Fall 2023.

   • 장한나, 박소현, 이일구, "메모리 효율적인 클라우드 기반 개인 데이터 저장소 시스템 설계", 한국융합보안학회 2023년 추계학술대회.

8. Ye-Eun Shin, So-Hyun Park, and Il-Gu Lee, "System Design of MyData Service for Low Latency Data Synchronization from Multiple Sources", Korea Convergence Security Association (KCSA) conference Fall 2023.

   • 신예은, 박소현, 이일구, "다중 출처 정보의 저지연 동기화를 위한 마이데이터 시스템 설계", 한국융합보안학회 2023년 추계학술대회.

9. So-Hyun Park and Il-Gu Lee, "Physical Layer Security Mechanism for Secure Trigger-based Uplink Multi-user Transmission," The 24rd World Conference on Information Security Applications, Jeju Island, South Korea, Aug. 2023.

10. Sohyun Park, Beongjun Choi, Changsoo Kim, Myungcheol Lee, Il-Gu Lee, "Erasure Code-based Distributed Storage System for Storage-Efficient Hyperledger Fabric Blockchain," KICS Fall Conference, Nov. 16, 2022. 

    • 박소현, 최병준, 김창수, 이명철, 이일구, "저장 효율적인 하이퍼레저 패브릭 블록체인을 위한 소거 코드 기반 분산 저장 시스템", 2022년도 한국통신학회 동계종합학술발표회.

11. So-Hyun Park, Soyoung Joo, and Il-Gu Lee, "Vulnerabilities and Attack Methods in Visible Light Communications Channel," The 50th Korea Institute of Information and Communication Engineering (KIICE) Conference, Oct. 28, 2021.

    • 박소현, 주소영, 이일구, "가시광 통신 채널의 취약성 및 공격 방법", 한국정보통신학회 2021 추계종합학술대회.

12. So-Hyun Park, Sun-Woo Yun, and Il-Gu Lee, "Remote Live Forensics for Massive Intrusion Detection and Response," KAIS/KAF Joint Conference, Aug. 19, 2021.


    • 박소현, 윤선우, 이일구, "대규모 침해사고 대응을 위한 원격 라이브 포렌식", 한국산업보안연구학회/한국포렌식학회 2021 하계공동학술대회.

13. Sun-Jin Lee, Hye-Yeon Shim, Yu-Rim Lee, Tae-Rim Park, So-Hyun Park, and Il-Gu Lee, "A Study on Systematic Ransomware Detection Techniques," 23rd IEEE International Conference on Advanced Communications Technology (ICACT), Feb. 2021.

14. Jeong Yeon Oh, Jin Min Lee, So-Hyun Park, Il-Gu Lee, "A Study on RegTech for Blockchain-Based Online Transactions, " Korea Society of Blockchain, Nov. 2020.

15. So-Hyun Park, and Il-Gu Lee, "Effective Voice Fuzzing Method for Finding Vulnerabilities in AI Speech Recognition Devices, " IEEE International conference on Intelligence and Security Informatics (ISI), Nov. 2020. 

Articles

1. 차세대 디지털 자산 보호 관리 기술, 전자금융과 금융보안 (2024.3.4) [Link]

Patents

    Granted

1.  Il-Gu Lee, So-Hyun Park, Sun-Woo Yun, Na-Eun Park, So-Yeon Kim, Eun-Young Lee, So-Hyun Bae, Ye-Sol Oh, Jung-Hyun Moon, "Network information security method and apparatus," Korea,  Patent. No. 10-2421722, Jul. 12, 2022 (Filed at Sep. 28, 2020).

   • 네트워크 정보 보호 방법 및 장치 (이일구, 박소현, 윤선우, 박나은, 김소연, 이은영, 배소현, 오예솔, 문정현), 대한민국, 등록 특허, 10-2421722, 2022.04.05 (출원일 2020.09.28)

2.  Il-Gu Lee, So-Hyun Park, Sun-Woo Yum, Yu-Rim Lee, Sun-Jin Lee, TaeRim Park, Hye-Yeon Shim, "Drone system and operation method thereof," Korea, Patent, No. 10-2320573, Dec.27, 2021 (Filed at Dec.27, 2021)

   • 드론 시스템 및 드론 시스템의 동작 방법 (이일구, 박소현, 윤선우, 이유림, 이선진, 박태림, 심혜연), 대한민국, 등록 특허, 10-2320573, 2021.10.27 (출원일 2021.12.27)

3.  Il-Gu Lee, So-Hyun Park, Sun-Woo Yun, "Sensor data forgery prevention device, security visualization device and security system including the same," Korea, Patent. No. 10-2336848, Dec. 2021 (Filed at Aug. 09, 2019).

   •  센서 데이터 위변조 방지 장치, 보안성 시각화 장치 및 이를 포함하는 보안 시스템 (이일구, 박소현, 윤선우), 대한민국, 등록 특허, 10-2336848, 2021.12.03 (출원일 2019.08.09)

    Pending

1. Il-Gu Lee, So-Hyun Park, Gee-Hee Yun, Kyung-Jin Kim, "Digital identity system and method for operating digital identity system," Korea Appl. 10-2024-0032631, Mar. 7, 2024

   • 디지털 신원 시스템 및 디지털 신원 시스템의 동작 방법 (이일구, 박소현, 윤지희, 김경진), 대한민국, 특허 출원, 10-2024-0032631, 2024.03.07

Work in Progress

    Submitted

1.  Soyoung Joo, So-Hyun Park, Hye-Yeon Shim, Ye-Sol Oh, Il-Gu Lee, Machine Learning-based Denial-of-Service Attack Detection and Selective Mitigation, IEEE Access

2. So-Hyun Park, Gee-Hee Yun, and Il-Gu Lee, "Is Your Digital ID Safe Enough? Social Risk Analysis and Technological Solutions of Digital IDs", Technological Forecasting and Social Change

    To be submitted

1. [Journal] Dynamic Power Saving Mechanism against Triggering Based Battery Draining Attacks in IEEE 802.11be 

2. [Journal] Physical Layer Key Generation in Untrusted Wireless Relay-aided Communication Systems

3. [Journal] Physical Layer Key Generation via Optimal Channel Estimation 

Honors and Awards

1.  Excellent Paper Award, 2024, by KIPS (Korea Information Processing Society) president, in ASK 2024 (Annual Symposium of KIPS 2024) 

   • 우수논문상, 비신뢰 무선 릴레이 통신 네트워크의 안전한 물리계층 키 생성 기법(Secure Physical Layer Key Generation in Untrusted Wireless Relay Communications and Networks)

2.  Participation Award, 2024, by KIPS (Korea Information Processing Society) president, in ASK 2024 (Annual Symposium of KIPS 2024) 

   • 장려상, 디지털 워터마킹 공격 탐지를 위한 계층적 워터마킹 기법 (Hierachical watermarking technique for detecting digital watermarking attacks)

3.  Participation Award, 2024, by KIPS (Korea Information Processing Society) president, in ASK 2024 (Annual Symposium of KIPS 2024) 

   • 장려상, 왜곡 공격에 강인한 디지털 워터마크 분할 삽입 기법 (Robust Digital Watermark Segmentation-based Embedding Techniques against Distortion Attacks)

4.  Grand Prize, 2023, by FSC (Financial Services Commission) president, in 2023 FSEC (Financial Security Institute) Research Paper Contest

   • 제7회 금융보안원 논문공모전, 대상(금융위원회 위원장상), 2023
   • 디지털 신원 기술의 취약점 분석 및 보안 시스템 연구(A Study on the Vulnerbility Analysis and Security Mechanism of Digital Identity Technology)

5.  Excellence Paper Award, 2023, by KISA (Korea Internet & Security Agency) president, in KCSA (Korea Convergence Security Association) Fall conference

   • 우수 논문상, 드론 원격 식별을 위한 프라이버시 보호 디지털 신원 시스템 (Privacy-preserving Digital Identity System for Drone Remote Identification)

6.  Silver Prize, 2020, by KAIS (Korea Association for Industrial Security) president, in 2020 Industrial Security Research Paper Contest

   • 은상, 드론을 활용한 스마트 물류 산업보안 기술 및 정책 (Industrial Security Technologies and Policies for Smart Logistics Utilizing Drones)

7.  Gold Prize, 2019, by KAIS (Korea Association for Industrial Security) president, in 2019 Industrial Security Research Paper Contest

   • 금상, 5G 기술 기반의 사물인터넷을 위한 센서 데이터 위변조 방지 기술과 정책에 대한 연구 (A Study on Sensor Data Forgery Prevention Technology and Policies for 5G enabled Internet of Things)