• Korea University, CIST Ph.D. Course 26th

• Research Interests - Network Security, Intrusion Detection System, Data mining, Pattern recognition

 Career      

• 2012 - 2014: Korea Institute for Defense Analyses

• 2014 - present: Hyundai Motor Company

 Education

• 2003 - 2010: B.S. in Computer Science and Engineering, Hankuk University of Foreign Studies

• 2010 - 2012: M.S. in Graduate School of Information Security, Korea University

• Korea University, CIST Ph.D. Course 27th

• Research Interests - Cyber Threat Intelligence, Security Data mining, Big Security Data Platform

 Career      

• 2021 - present: Manager, Yanolja 

• 2007 - 2021: Researcher, KISA (Korea Internet & Security Agency)

•  2000 - 2003: AV Engine Unit, AhnLab

 Education

• 1998 - 2006: B.S. in Computer Science, Hanyang University

• 2006 - 2008: M.S. in Computer Science, KAIST

• Korea University, CIST Ph.D. Course 30th

• Research Interests - Online Game Security, Data mining

 Career      

• 2022 - present: Yanolja

• 2019 - 2021: Team Manager, AI Spera, Inc. 

• 2007 - 2021: Researcher, KISA (Korea Internet & Security Agency)

 Education

• 2008 - 2013: B.S. in Computer and Information Security, Seoul Women's University

• 2013 - 2015: M.S. in Graduate School of Information Security, Korea University

• Korea University, CIST Ph.D. Course 32nd

• Research Interests - Data Mining, Digital Forensic, System & Network Security

 Career

• 2014 - 2016: HM Consulting

• 2017.9 - present: 김앤장 

 Education

• 2005 - 2011: B.S. in Mathematics, Soongsil University

• 2011 - 2014: M.S. in Graduate School of Information Security, Korea University

• Korea University, CIST Ph.D. Course 33rd

• Research Interests - Network Security

 Career

• 2006 - present: 삼성전자(Samsung Electronics) 

 Education

• 2003 - 2005: M.S. in Computer Science, Ewha Womans University

• Ph.D candidate 

• Korea University, CIST Ph.D. Course 35th

• Research Interests - Cyber Threat Intelligence, Information Security, Artificial Intelligence

 Career

• 2011 - present: Samsung Electronics

 Education

• 2002 - 2009: B.S. in Computer Science and Engineering, Hanyang University

• 2009 - 2011: M.S. in Computer Science and Engineering, Hanyang University

• Korea University, CIST M.S./Ph.D. Course 35th

• Research Interests - Artificial Intelligence, Machine Learning, Network Security

 Education

• 2014 - 2017: B.S. in Computer Science and Information Security Convergence, Korea University

• Korea University CIST M.S./Ph.D. Course 36th

• Research Interests - Online Game Security, Data Mining, User Behavior Analysis

 Education

• 2013 - 2016: B.S. in Cyber Defense, Korea University

• Korea University CIST M.S./Ph.D. Course 36th

• Research Interests - Software Fuzzing, Financial Fraud Detection, Machine learning

Career

• 2024.6 - present: KIA motors

 Education

• 2013 - 2016: B.S. in Cyber Defense, Korea University

• Korea University, CIST M.S./Ph.D. Course 39th

• Research Interests - Online Game Security, Offensive Security

 Education

• 2015 - 2018 : B.S. in Cyber Defense, Korea University

• Korea University, CIST M.S./Ph.D. Course 39th

• Research Interests - Car Security, Web Security

 Education

• 2013 - 2020: B.S. in Mechanical Engineering, Kyung Hee University

• Korea University CIST Ph.D. Course 41st

• Research Interests - Online Game Security, User Behavior Analysis, Anomaly Detection, Machine Learning 

Career

• 2024 - Present : Samsung Electronics

 Education

• 2013 - 2016: B.S. in Cyber Defense, Korea University

• 2018 - 2020: M.S. in Graduate School of Information Security, Korea University

• Korea University, CIST M.S./Ph.D. Course 41st

• Research Interests - Artificial Intelligence, Machine Learning, Vehicle Security

 Career

• 2013 - Present : R.O.K. Air Force

 Education

• 2009 - 2013: B.S. in Computer Science, Air Force Academy

• Korea University, CIST Ph.D. Course 42nd

• Research Interests - Malware Analysis, Machine Learning

 Career

• 2018 - present: Inspector, Korean National Police

 Education

• 2014 - 2017: B.A. in Police Administration, Korean National Police University

• 2018 - 2020: M.S. in Graduate School of Information Security, Korea University

• Korea University, CIST Ph.D. Course 42nd

• Research Interests - Robustness in Machine Learning, Representation Learning, Transfer Learning, Federated Learning

 Career

• 2018 - 2019: Operations Support, Uber Technologies Korea

• 2020 - 2024: Applied Research Scientist, SOCAR

• 2024 - present: 클로저랩스 (Closer Labs, Inc.) 대표이사

 Education

• 2015 - 2019: B.S. in Business Administration, Korea University

• 2019 - 2020: M.S. in Graduate School of Information Security, Korea University

• 2021: Visiting Research Program, School of Computer Science at Carnegie Mellon University

• Korea University, CIST Ph.D. Course 42nd

• Research Interests – Vehicle Cybersecurity, Data mining, Pattern recognition

 Career

• 2016 - 2017: Consultant, Deloitte(DTTL) Korea

• 2017 - 2019: Senior Consultant, Ernst&Young Korea

• 2019 - 2021: Manager(Technical Expert), ESCRYPT Korea

• 2021 - present: Senior Research Engineer, Hyundai Motor Company

 Education

• 2005 - 2012: B.S. in Information & Communications Engineering, Hankuk University of Foreign Studies

• 2013 - 2016: M.S. in Graduate School of Information Security, Korea University

• Korea University, CIST Ph.D. Course 43rd

• Research Interests - Platform Security Architecture, Online Game Security, Digital Forensics, Incident Response, Intrusion Detection, Malware Analysis, Reverse Engineering 

Career

• 2021.03 - present: CISO/CPO/DPO, HYBE, WeverseCompany, subsidiaries of HYBE in Korea

• 2011.09 - 2021.02: Department Manager, Platform Security Department, Nexon Korea

• 2008.12 - 2011.08: Self-employed Security Consultant

• 2004.07 - 2008.11: Associate Consultant, Security Consulting Team, AhnLab

• 2003.04 - 2004.07: Consultant, Consulting Division, STGsecurity

Education

• 2008 - 2010: M.S. in Graduate School of Information Security, Korea University

• 1996 - 2003: B.S. in Business Administration, Computer Science, Ulsan University

• Korea University, CIST M.S./Ph.D. Course 43rd

• Research Interests – Vehicle Security, Vulnerability Analysis 

 Education

• 2018 - 2022:  in Software Engineering, Dankook University

• Korea University CIST M.S./Ph.D. Course 43rd

• Research Interests - Artificial Intelligence, User Behavior Analysis, Anomaly Detection, Online Game Security 

Education

• 2018 - 2022: B.S. in Cyber Security, Pai Chai University 

• Korea University, CIST M.S./Ph.D. Course 43rd

• Research Interests – Automated Vulnerability Analysis, Online Game Security

 Education

• 2017 - 2020: B.S. in Cyber Defense, Korea University 

• Korea University, CIST M.S./Ph.D. Course 44th

• Research Interests – Vehicle Security, Machine Learning

 Education

• 2016 - 2022: B.S. in Statistics, Dankook University 

• Korea University Ph.D Student

• Korea University CIST MS Course 41st

• Korea University CIST Ph.D Course 45th

• Research Interests - Machine Learning, Vehicle Security, Anomaly Detection 

Education

• 2014 - 2020: B.S. in Mathematics, Seoul Women's University

• 2021 - 2023 (Feb): M.S. in School of Cybersecurity, Korea University

• Korea University CIST M.S./Ph.D. Course 45th

• Research Interests - Machine Learning, Attack Graph

Education

• 2016 - 2023: B.S. in Statistics and Information Security Convergence, Korea University

• Korea University CIST M.S./Ph.D. Course 45th

• Research Interests - Vehicle Security, Machine Learning

Education

• 2017 - 2023 : B.S. in Mechanical Engineering, Korea University

• Korea University CIST MS Course 40th

• Research Interests - Cyber Threat Intelligence, Information Security, Malware Analysis, Data Mining

 Education

• 2016 - 2023 (Feb): B.S. in Display and Semiconductor Physics and Convergence Security, and M.S. in School of Cybersecurity, Korea University

Publication

• Google Scholar