PGPATCH: Policy-Guided Logic Bug Patching for Robotic Vehicles [pdf] [teaser video] [github] Hyungsub Kim, Muslum Ozgur Ozmen, Z. Berkay Celik, Antonio Bianchi, Dongyan Xu 43rd IEEE Symposium on Security and Privacy (Oakland) (S&P 2022), San Francisco, California, USA, May 23-26, 2022.
(acceptance rate: TBA)
M2MON: Building an MMIO-based Security Reference Monitor for Unmanned Vehicles [pdf] [github]
Arslan Khan, Hyungsub Kim, Byoungyoung Lee, Dongyan Xu, Antonio Bianchi, Dave (Jing) Tian 30th USENIX Security Symposium (Security) (USENIX 2021), Vancouver, British Columbia, Canada, August 11-13, 2021.
(acceptance rate: 246/1316=18.7%)
PGFUZZ: Policy-Guided Fuzzing for Robotic Vehicles [pdf] [slide] [video] [github] Hyungsub Kim, Muslum Ozgur Ozmen, Antonio Bianchi, Z. Berkay Celik, Dongyan Xu 28th Network and Distributed System Security Symposium (NDSS 2021), San Diego, California, USA, February 21-24, 2021.
(acceptance rate: 87/573=15.2%)
Inferring Browser Activity and Status Through Remote Monitoring of Storage Usage [pdf] [slide] [web page] [passive attack video] [active attack video] Hyungsub Kim, Sangho Lee, and Jong Kim 32nd Annual Computer Security Applications Conference (ACSAC 2016), Los Angeles, California, USA, December 5-9, 2016.
(acceptance rate: 48/210=22.8%)
Identifying Cross-origin Resource Status Using Application Cache [pdf] [demo video]
Sangho Lee, Hyungsub Kim, and Jong Kim 22nd Network and Distributed System Security Symposium (NDSS 2015), San Diego, California, USA, February 8-11, 2015.
(acceptance rate: 50/302=16.6%)
Exploring and Mitigating Privacy Threats of HTML5 Geolocation API [pdf] [slide] [demo video] Hyungsub Kim, Sangho Lee, and Jong Kim 30th Annual Computer Security Applications Conference (ACSAC 2014), New Orleans, Louisiana, USA, December 8-12, 2014.
(acceptance rate: 47/236=19.9%)
Demo: Policy-based Discovery and Patching of Logic Bugs in Robotic Vehicles [pdf] [github] Hyungsub Kim, Muslum Ozgur Ozmen, Antonio Bianchi, Z. Berkay Celik, Dongyan Xu 4th International Workshop on Automotive and Autonomous Vehicle Security (AutoSec 2022), San Diego, California, USA, April 24, 2022.
Privacy Threats in HTML5 Geolocation API: Case Studies and Countermeasures [pdf]
Master's Thesis, Department of Computer Science and Engineering, POSTECH, 2015.
Community-based death preparation and education: A scoping review [pdf]
Sungwon Park, Hyungkyung Kim, Min Kyeong Jang, Hyungsub Kim, Rebecca Raszewski & Ardith Z. Doorenbos Death Studies, March 11, 2022.
2017.7 - 2018.3: Automatic Video-based Target Detection and Classification, Agency for Defense Development (ADD).
2015.11 - 2017.10: Real-time Target Geo-positioning on multiple Videos, Agency for Defense Development (ADD).
2014.10 - 2014.12: Context-aware Unified IoT Platform for Security and Privacy, Samsung.
2014.4 - 2014.12: Resilient Cyber-Physical Systems Research, Ministry of Science, ICT and Future Planning (MSIP).
2013.9 - 2013.12: Next Generation Web Browser, Samsung.
ACSAC paper (2014). developed fine-grained permission and location models, and by inspecting the location sensitivity of each web page. JAVA, Android
Advanced Operating System (2013). modified Linux kernel to support I/O alignment for solid-state drives (SSD). C
Shell scripts (Bash and PowerShell), SQL, Maple, LaTeX (intermediate)
Honors and Awards
IEEE S&P Student Travel Grant (US$1,300), San Francisco, California, USA, May, 2022.
ArduPilot Bug #8640: Resource leak in libraries/AP_HAL/utility/srxl.cpp, June, 2018. (link)
The places I have visited: China (Beijing and Shanghai), Japan (Tokyo and Fukuoka), Canada (Vancouver), the U.S. (New Orleans, Orlando, Denver, Seattle, Los Angeles, Las Vegas, Kansas City, Chicago, Indianapolis, New York, Louisville, and San Diego)
The cities in each country are listed in the order I visited.