Hojoon Lee [CV]
I am currently an associate professor in the Department of Computer Science and Engineering at Sungkyunkwan University since September 2019. Prior to my current position, I spent one year as a postdoctoral researcher at CISPA under the supervision of Prof. Michael Backes. I received my Ph.D. from KAIST in 2018, advised by Prof. Brent Byunghoon Kang, and my B.S. from The University of Texas at Austin.
My main research interests lie in retrofitting security in computing systems against today’s advanced threats. My research interests include but are not limited to Operating System Security, Trusted Execution Environments, Program Analysis, Software Security, and Secure AI Computation in the Cloud.
Research Interests
My main research interests lie in retrofitting security in computing systems against today’s advanced threats. My research interests include but not limited to:
- Operating System Security
- Trusted Execution Environments
- Program Analysis
- Software Fault Isolation
- Secure Computation in Cloud
Systems Security Lab @ SKKU
If you are interested in our current research directions and members, please check out our website: SSLab@SKKU
I am looking for passionate students who are interested in doing research in systems security and possibly other fields in security. The one most important qualification that I want from you is that you inherently enjoy hacking and fixing stuff. Don’t hesitate to send me an email if you are interested :) Currently, I have the following positions open:
- Undergraduate Research Internship (학부연구생)
- Master’s Students
- PhD Students
Publications
uMMU: Securing Data Confidentiality with Unobservable Memory Subsystem
Hajeong Lim, Jaeyoon Kim, Hojoon Lee
ACM Conference on Computer and Communications Security (ACM CCS) 2024 (Distinguished Paper Award)
RustSan: Retrofitting AddressSanitizer for Efficient Sanitization of Rust
Kyuwon Cho, Jongyoon Kim, Kha Dinh Duy, Hajeong Lim, Hojoon Lee
USENIX Security Symposium 2024
(In)visible Privacy Indicator: Security Analysis of Privacy Indicator on Android Devices
Yurak Choe, Hyungseok Yu, Taeho Kim, Shinjae Lee, *Hojoon Lee, *Hyoungshick Kim ( *Co-corresponding authors)
ACM ASIA Conference on Computer and Communications Security (ACM ASIACCS) 2024
GENESIS: A Generalizable, Efficient, and Secure Intra-kernel Privilege Separation
Seongman Lee, Seoye Kim, Chihyun Song, Byeongsu Woo, Eunyeong Ahn, Junsu Lee, Yeongjin Jang, Jinsoo Jang, *Hojoon Lee, *Brent Byunghoon Kang ( *Co-corresponding Authors)
ACM/SIGAPP Symposium on Applied Computing (SAC) 2024
Capacity: Cryptographically-Enforced In-process Capabilities for Modern ARM Architectures
Kha Dinh Duy, Kyuwon Cho, Taehyun Noh, Hojoon Lee
ACM Conference on Computer and Communications Security (CCS) 2023 (Distinguished Paper Award)
Towards Scalable and Configurable Simulation for Disaggregated Architecture
Daegyeong Kim, Wonwoo Choi, Chang-il Lim, Eunjin Kim, Geonwoo Kim, Yongho Song, Junsu Lee, Youngkwang Han, Hojoon Lee, Brent Byunghoon Kang
Elsevier Simulation Modelling Practice and Theory (2023)
DID We Miss Anything?: Towards Privacy-Preserving Decentralized ID Architecture
Siwon Huh, Myungkyu Shim, Jihwan Lee, Simon Woo, Hyoungshick Kim, Hojoon Lee
IEEE Transactions on Dependable and Secure Computing (TDSC) (2023)
SE-PIM: In-Memory Acceleration of Data-Intensive Confidential Computing
Kha Dinh Duy, Hojoon Lee
IEEE Transactions on Cloud Computing (2022)
Harnessing the x86 Intermediate Rings for Intra-Process Isolation
Hojoon Lee, Chihyun Song, Brent Byunghoon Kang
IEEE Transactions on Dependable and Secure Computing (TDSC) (2022)
Confidential Machine Learning Computation in Untrusted Environments: A Systems Security Perspective
Kha Dinh Duy, Taehyun Noh, Siwon Huh, Hojoon Lee
IEEE Access (2021)
A Comprehensive Analysis of Today’s Malware and Its Distribution Network: Common Adversary Strategies and Implications
Siwon Huh, Seonghwan Cho, Jinho Choi, Seungwon Shin, Hojoon Lee
IEEE Access (2021)
EmuID: Detecting Presence of Emulation through Microarchitectural Characteristic on ARM
Yeseul Choi, Yunjong Jeong, Dahee Jang, Brent Byunghoon Kang, Hojoon Lee
Elsevier Computers & Security (2021)
On the Analysis of Byte-Granularity Heap Randomization.
DaeHee Jang, Jonghwan Kim, Hojoon Lee, Minjoon Park, Yunjong Jung, Minsu Kim, Brent ByungHoon Kang
IEEE Transactions on Dependable and Secure Computing (TDSC) (2021)
Lord of the x86 Rings: A Portable User Mode Privilege Separation Architecture on x86
Hojoon Lee, Chihyun Song, and Brent Byunghoon Kang
ACM Conference on Computer and Communications Security (ACM CCS) 2018
ATRA: Address Translation Redirection Attack Against Hardware-based External Monitors
Dahee Jang, Hojoon Lee, Hyungon Moon, Minsu Kim, Daehyeok Kim, Daegyeong Kim, Brent Byunghoon Kang
ACM Conference on Computer and Communications Security (ACM CCS) 2014
KI-Mon: A Hardware-assisted Event-triggered Monitoring Platform for Mutable Kernel Object
Hojoon Lee, Hyungon Moon, Daehee Jang, Kihwan Kim, Jihoon Lee, Yunheung Paek, Brent Byunghoon Kang
USENIX Security Symposium 2013
Vigilare: Toward Snoop-based Kernel Integrity Monitor
Hyungon Moon, Hojoon Lee, Jihoon Lee, Kihwan Kim, Yunheung Paek, Brent Bynghoon Kang
ACM Conference on Computer and Communications Security (ACM CCS) 2012
A Dynamic Per-context Verification of Kernel Address Integrity from External Monitors
Hojoon Lee, Minsu Kim, Yunheung Paek, Brent Byunghoon Kang
Elsevier Computers & Security, 77:824 – 837, 2018
KI-Mon ARM: A Hardware- assisted Event-triggered Monitoring Platform for Mutable Kernel Object
Hojoon Lee, Hyungon Moon, Daehee Jang, Kihwan Kim, Jihoon Lee, Yunheung Paek, Brent Byunghoon Kang
IEEE Transactions on Dependable and Secure Computing (TDSC), pages 1–1, 2018
Detecting and Preventing Kernel Rootkit Attacks with Bus Snooping
Hyungon Moon, Hojoon Lee, Ingoo Heo, Kihwan Kim, Yunheung Paek, Brent Bynghoon Kang
IEEE Transactions on Dependable and Secure Computing (TDSC), 14(2):145–157, March 2017