Research Interests

• System Security on OS and Hypervisor-based Virtualization

• CPU Microarchitectural Attacks and Mitigation

• Security Analysis of Carrier-grade Network Devices

• Network Security (TLS, web security, wireless security, etc.)

• Cloud Computing Security

Education

• Ph.D. in Computer Science, KAIST, Korea

• M.S. in Computer Science, KAIST, Korea

• B.S. in Computer Science and Engineering, Korea University, Korea

Professional Experience

• Associate Professor, Korea University, Seoul, Korea, 2022.3 - present

• Assistant Professor, Korea University, Seoul, Korea, 2020.9 - 2022.2

• Assistant Professor, Kwangwoon University, Seoul, Korea, 2017.3 - 2020.8

• Senior Researcher, National Security Research Institute (NSR), Daejeon, Korea, 2008.4 – 2017.2

• Researcher, Digital Media Laboratory, LG Electronics, Seoul, Korea, 2007.11 – 2008.3

• Research Assistant, Mobile Multimedia Platform Center (MMPC), KAIST, 2006.3 – 2007.12

Research Projects [link]

Publications [Google Scholar] [DBLP]

Awards and Honors

• 2021.4, 석탑강의상 (2020-2학기), 고려대학교

• 2012.12, 국가정보원장 표창 (정보보안업무유공), 단독수상, 국가정보원

• 2011.3, 국가보안기술연구소 우수기술상 (임베디드시스템 보안취약성 분석기술 연구), 단독수상, 국가보안기술연구소

• 2008.12, 국가암호기술공모전 특별상 (AES 암호고속 구현), 공동수상, 국가정보원

• 2007.10, ACM Q2SWinet Best Paper Award (Decentralized group key management for dynamic networks using proxy cryptography), 공동수상