News

Research, publications, service, and other updates.

1. Jul 2026 Service

   I’m going to serve as a PC member at USENIX Security 2027.

2. Jul 2026 Service

   I’m going to serve as a PC member at ACM CCS 2026 Poster Sessions.

3. Jun 2026 Service

   I’m going to serve as a AEC member at ACM CCS 2026.

4. Jun 2026 Service

   I’m going to serve as a AEC member at NDSS 2027.

5. Feb 2026 Talk

   Presented our paper “On the Security Risks of Memory Adaptation and Augmentation in Data-plane DoS Mitigation” at NDSS 2026.

6. Dec 2025 Paper

   Our paper “Observing Starlink with Accessible Tools: An Empirical Experience Study of LEO Downlinks” was accepted to SpaceSec 2026.

7. Dec 2025 Service

   I’m going to serve as a AEC member at USENIX Security 2026.

8. Dec 2025 Paper

   Our paper “On the Security Risks of Memory Adaptation and Augmentation in Data-plane DoS Mitigation” was accepted to NDSS 2026.

9. Oct 2025 Award

   Received the Distinguished Artifact Reviewers Award at ACM CCS 2025.

10. Jun 2025 Service

    I’m going to serve as a PC member at ACM CCS 2025 Poster/Demonstration Sessions.

11. May 2025 Service

    I’m going to serve as a AEC member at ACM CCS 2025.

12. May 2025 Talk

    I presented our paper “Fork State-Aware Differential Fuzzing for Blockchain Consensus Implementations” at IEEE/ACM ICSE 2025.

13. Mar 2025 Paper

    Our paper “On Frontrunning Risks in Batch-Order Fair Systems for Blockchains” was (conditionally) accepted at ACM CCS 2025.

14. Dec 2024 Academic

    Joined the SUCCESS Lab at Texas A&M University as a visiting scholar.

15. Oct 2024 Paper

    Our paper “Fork State-Aware Differential Fuzzing for Blockchain Consensus Implementations” was accepted at IEEE/ACM ICSE 2025.

16. Aug 2022 Academic

    Started PhD studies in Computer Science (Information Security) at KAIST.

17. Jul 2022 Award

    Received the Best Teaching Assistant Award from the KAIST School of Computing.

18. Jun 2022 Academic

    Approved to change academic status to PhD student (Move to integrated master’s/PhD program).

19. May 2022 Talk

    Presented our paper “On the Claims of Weak Block Synchronization in Bitcoin” at FC’22.

20. Nov 2021 Paper

    Our short paper “On the Claims of Weak Block Synchronization in Bitcoin” was accepted at Financial Cryptography and Data Security (FC) 2022.

21. Aug 2021 Academic

    Started master’s degree in Computer Science (Information Security) at KAIST.

22. Aug 2021 Academic

    Graduated with honors from Dankook University.

23. Aug 2021 Academic

    Joined the NetS&P Lab at KAIST.

24. Nov 2019 Award

    Won the Bronze Prize in the Dankook University SW Contest.

25. Aug 2019 Award

    Won KOSAF National Science & Technology Scholarship.

26. Jul 2019 Misc

    Attend USC Viterbi IMSC School of Engineering Software Pioneering Progaram in AI-based Data Science.

27. 2018 Award

    Won 1st Place in the Dankook Univeristy Hacking Group Aegis Royale S6 CTF.