Chanyoung Park (박찬영)

EDUCATION

• Mar.2022 - Now Ulsan National Institute of Science and Technology
  Combined Master and PhD in Computer Science Engineering
  Advisor. Hyungon Moon, Affiliation. CSSL of UNIST

• Mar. 2015 - Feb. 2022 Ulsan National Institute of Science and Technology
  B.S. in Computer Science and Engineering

PUBLICATION

Refereed Publications

1. Efficient Use-After-Free Prevention with Pooling, OS-assisted, and Opportunistic Page-Level Sweeping.
   Chanyoung Park, Minu Chung, and Hyungon Moon. In IEEE Transactions on Dependable and Secure Computing (TDSC), 2025.
   [paper] 

2. Defeating Use-After-Free Bugs Using Memory Sweeper Without Stop-the-World.
   Junho Ahn, Kanghyuk Lee, Chanyoung Park, Hyungon Moon, and Youngjin Kwon. IEEE Symposium on Security and Privacy "Oakland" (S&P), 2025.

3. Selective On-Device Execution of Data Dependent Read I/Os.
   Chanyoung Park, Minu Chung, and Hyungon Moon. In USENIX Conference on File and Storage Technologies (FAST), 2025.
   [paper] [code]

4. Efficient Use-After-Free Prevention with Opportunistic Page-Level Sweeping.
   Chanyoung Park, Hyungon Moon. In Network and Distributed System Security Symposium (NDSS), 2024.
   [paper] [code]

Domestic

1. An Operating System Support-based Prevention Mechanism for Use-After-Free Attacks on the Glibc Memory Allocator. Chanyoung Park, Jaehyu Lee, Daeyeon Kim, and Hyungon Moon. Journal of KIISE (JOK) 2023

Patents

1. Efficient Use-After-Free Prevention with Opportunistic Page-Level Sweeping. Hyungon Moon and Chanyoung Park. January 2025. PCT/KR2025/000618, Applied.

2. Efficient Use-After-Free Prevention with Opportunistic Page-Level Sweeping. Hyungon Moon and Chanyoung Park. February 2024. KR Patent No. 10-2024-0022931, Applied.

3. Apparatus and Method for Deallocating Memory Area Dynamically Allocated. Hyungon Moon, Chanyoung Park, Jaehyu Lee, and Daeyeon Kim. November 2023. US Patent No. 18/522,403, Applied.

4. Apparatus and Method for Deallocating Memory Area Dynamically Allocated. Hyungon Moon, Chanyoung Park, Jaehyu Lee, and Daeyeon Kim. February 2023. KR Patent No. 10-2023-0035857, Applied.

Program Committee Activities

2025 ACM EuroSys Artifact Evaluation

OPEN SOURCE

1. SODE, https://github.com/cssl-unist/sode

2. HushVac, https://github.com/cssl-unist/hushvac

RESEARCH PROJECT

OnGoing

• 2024.04 - 2026.12 Industry-Academic Cooperation Project
  Samsung Electronics

• 2024.06 - 2027.12 Development of Integrated Platform for Expanding and Safely Applying Memory-Safe Languages
  IITP

• 2022.06 - 2024.12 Protecting the Integrity of Key-value Stores on Untrusted Memory and Storage
  National Research Foundation of Korea

• 2021.07 - 2028.12 (ITRC) Development of Next-Generation Computing Techniques for Hyper-Composable Datacenters
  IITP

Fast

• 2022.05 - 2022.10 Industry-Academic Cooperation Project
  Samsung Electronics

EXPERIENCE

• TEACHING ASSISTANT (Program TA)
  2022 Spring Software Hacking and Defense
  2022 Fall Building Customized Computers
  2023 Spring Advanced Programming
  2023 Fall Principles of Program  Language
  2024 Spring Operating System