Coretrustlink

Professional Experience

Professor, School of Business, Ewha Womans University (2012–Present)

Former Vice Dean, Ewha School of Business

Member, Business Restructuring Committee, Ministry of Trade, Industry and Energy (MOTIE)

Advisory Committee Member for Digital Forensics, Seoul Metropolitan Police

Member, Digital Services Review Committee, Ministry of Science and ICT

Member, Autonomous Vehicle Pilot Zone Committee, Ministry of Land, Infrastructure and Transport (MOLIT)

Former Policy Advisory Committee Member to the Minister of Land, Infrastructure and Transport (MOLIT)

Former Member, Digital Innovation Subcommittee, Financial Innovation Council, Financial Services Commission

Reviewer, Personal Information Impact Assessment Designation, Personal Information Protection Commission

Former NED Korea Housing & Urban Guarantee Corporation (HUG)

NED Korea Internet & Security Agency (KISA)

President, Digital Asset Market Research Association

Vice President, The Korea Academy of Blockchain Business (KABB)

Former President, Blockchain Subcommittee, Korea Society of IT Services

Vice President, Korea Information Processing Society (KIPS)

Vice President, Korea Association for Public Sector Management (KAPSM)

Vice President, Korean Creditcard Academic Society

Former Member, Personal Information Impact Assessment Committee, Ministry of the Interior and Safety (MOIS)

Evaluation Committee Member, Public Institution Management Evaluation Committee, Ministry of Economy and Finance (MOEF) (2015-2016, 2021)

Former Member, ICT Strategy Committee, Korea Minting and Security Printing Corporation (KOMSCO)

Former Member, Risk Management Committee, Korea National Oil Corporation (KNOC)

Former Planning Committee Member, Blockchain Preliminary Feasibility Study, Ministry of Science and ICT (MSIT)

Former Professor, Slippery Rock University, USA (2009-2011)

Former Evaluation Committee Member, Public Institution Personal Information Protection Level Assessment, Ministry of the Interior and Safety (MOIS)

Former Evaluation Committee Member, Management Evaluation of Affiliated Organizations, Ministry of National Defense (MND)

Former Civilian Advisory Member, Working Group for Enhancing User Convenience in Electronic Financial Transactions, Financial Supervisory Service (FSS)

Research Publications

•M. Park and S. Chai, "Constructing a User-Centered Fake News Detection Model by Using Classification Algorithms in Machine Learning Techniques," in IEEE Access, vol. 11, pp. 71517- 71527, 2023,
doi:10.1109/ACCESS.2023.3294613.

•Kim, M., & Chai, S. (2022). The role of agility in responding to uncertainty: A cognitive perspective. Advances in Production Engineering & Management, 17(1).

•Chai, S., Choi, B., Kim, M., & Cheng, T. C. E. (2022). Why do people speak about products online? The role of opinion leadership. Information Technology and Management, 1-17.

•Park, M., & Chai, S. (2021). AI Model for Predicting Legal Judgments to Improve Accuracy and Explainability of Online Privacy Invasion Cases. Applied Sciences, 11(23), 11080.

•Kweon, E., Lee, H., Chai, S., & Yoo, K. (2021). The utility of information security training and education on cybersecurity incidents: an empirical evidence. Information Systems Frontiers, 23(2), 361-373.

•Park, M., & Chai, S. (2020, January). The effect of information asymmetry on investment behavior in cryptocurrency market. In Proceedings of the 53rd Hawaii International Conference on System Sciences.

•TIAN, Y., Park, M., & Chai, S. (2020). A Study on the Factors of Online Information Security Behavior Failure: Focused on the Elderly. The Journal of Information Systems, 29(1), 51-74 and over 100 papers.

Professional Experience

1997 – 1999 : Assistant Professor, Department of Electrical and Computer Engineering, New Jersey Institute of Technology, USA

1999 – 2003 : Assistant/Associate Professor, Department of Electrical and Electronic Engineering, Korea Institute of Science and Technology (KIST),
Korea

2003 – 2007 : Associate Professor, Department of Electrical and Computer Engineering, Seoul National University, Korea

2007 – Present : Professor, Department of Electrical and Computer Engineering, Seoul National University, Korea

Research Achievements

•Co-founder, AI Security Research Group, Korea Institute of Information Security and Cryptology

•Led multiple industry technology transfer and consulting projects in Korea

•Advisor and project planner, Korea Information and Communication Technology Evaluation and Planning (IITP)

•Director, BK21 Four Education and Research Program “Future Talent Development in Information Technology”

•Former Chair, Security Division, Korea Automobile Research Institute under the Ministry of Trade, Industry and Energy

•Current President, Korea Information Processing Society

Research and Educational Achievements

•Over 60 papers presented at BK21-recognized academic conferences

•More than 50 papers published in SCI-grade international journals

•29 papers presented at top-tier systems conferences such as PLDI and USENIX ATC

•9 papers presented at the “Big Four” security conferences, including IEEE S&P, ACM CCS, and USENIX Security

•30 papers presented at prestigious hardware/software design conferences such as DAC

•A security hardware IP, developed based on ACM CCS and USENIX Security publications and patented in the United States, was adopted in Samsung Electronics’ commercial
DTVs and globally released in 2017

Research and Educational Achievements

•VFLIP: A Backdoor Defense for Vertical Federated Learning via Identification and Purification Yungi Cho, Woorim Han, Miseon Yu, Younghan Lee, Ho Bae and Yunheung Paek. (2024).
European Symposium on Research in Computer Security (ESORICS)

•FLGuard: Byzantine-Robust Federated Learning via Ensemble of Contrastive Models Younghan Lee, Yungi Cho, Woorim Han, Ho Bae, Yunheung Paek. (2023).
European Symposium on Research in Computer Security (ESORICS)

•Exploring Clustered Federated Learning’s Vulnerability against Property Inference Attack Hyunjun Kim*, Yungi Cho*, Younghan Lee, Ho Bae, Yunheung Paek, *Equal Contribution. (2023).
International Symposium on Research in Attacks, Intrusions and Defenses (RAID)

•Precise Extraction of Deep Learning Models via Side-Channel Attacks on Edge/Endpoint Devices Younghan Lee, Sohee Jun, Yungi Cho, Woorim Han, Hyungon Moon, Yunheung Paek. (2022).
European Symposium on Research in Computer Security (ESORICS)

•A pilot study of machine-learning-based algorithms to assist integrated care for older community-dwelling adults So Im Ryu, Younghan Lee, Sohee Jun, Yunheung Paek, Hongsoo Kim,
BeLong Cho, Yeon-Hwan Park. (2022). Computers, Informatics, Nursing (CIN) etc.

Research and Educational Achievements

•Area-Efficient Accelerator for the Full NTRU-KEM Algorithm Yongseok Lee, Kevin Nam, Youyeon Joo, Jeehwan Kim, Hyunyoung Oh and Yunheung Paek, 2023 International Conference on Computational
Science and Its Applications (ICCSA 2023 Workshops), 2023, June 2023

•Accelerating N-bit Operations over TFHE on Commodity CPU-FPGA Kevin Nam, Hyunyoung Oh, Hyungon Moon and Yunheung Paek, 2022 IEEE/ACM International Conference On Computer Aided Design
(ICCAD), 2022, Nov 2022

•XtenStore: Fast Shielded In-memory Key-Value Store on a Hybrid x86-FPGA System Hyunyoung Oh, Dongil Hwang, Maja Malenko, Myunghyun Cho, Hyungon Moon, Marcel Baunach and Yunheung Paek,
2022 Design, Automation & Test in Europe Conference & Exhibition (DATE), Mar 2022 (Interactive Presentations)

•Trustore: Side-Channel Resistant Storage for SGX using Intel Hybrid CPU-FPGA Hyunyoung Oh, Adil Ahmad, Seounghyun Park, Byoungyoung Lee and Yunheung Paek, In Proceedings of ACM Conference on
Computer and Communications Security (CCS), Oct 2020

•MeetGo: A Trusted Execution Environment for Remote Applications on FPGA Hyunyoung Oh, Kevin Nam, Seongil Jeon, Yeongpil Cho and Yunheung Paek, IEEE Access vol.9, Mar 2021 etc.

Professional Experience

- 1997 – 1999: Assistant Professor,
Department of Electrical and Computer
Engineering, New Jersey Institute of
Technology, USA

- 1999 – 2003: Assistant/Associate Professor,
Department of Electrical and Electronic
Engineering, Korea Institute of Science and
Technology (KIST), Korea

- 2003 – 2007: Associate Professor,
Department of Electrical and Computer
Engineering, Seoul National University, Korea

- 2007 – Present: Professor, Department of
Electrical and Computer Engineering, Seoul
National University, Korea