research

research (publications) by categories in reversed chronological order. generated by jekyll-scholar.

2025

  1. DICG25.png
    180 Days After EIP-4844: Will Blob Sharing Solve Dilemma for Small Rollups?
    In ICDCS 2025 Workshop - The 5th International Workshop on Distributed Infrastructure for Common Good (DICG), Jul 2025
  2. ICBC25.png
    Commit-Reveal²: Randomized Reveal Order Mitigates Last-Revealer Attacks in Commit-Reveal
    Suhyeon Lee, and Euisin Gee
    In ICBC 2025 - IEEE International Conference on Blockchain and Cryptocurrency, Jun 2025
  3. WTSC25.png
    Hollow Victory: How Malicious Proposers Exploit Validator Incentives in Optimistic Rollup Dispute Games
    In FC 2025 Workshop - The 9th Workshop on Trusted Smart Contracts (WTSC), Apr 2025

2024

  1. ICBC24.png
    A Tip for IOTA Privacy: IOTA Light Node Deanonymization via Tip Selection
    Hojung Lee, Suhyeon Lee, and Seungjoo Kim
    In ICBC 2024 - IEEE International Conference on Blockchain and Cryptocurrency, Apr 2024

2023

  1. CPE2021.png
    Shorting attack: Predatory, destructive short selling on Proof-of-Stake cryptocurrencies
    Suhyeon Lee, and Seungjoo Kim
    Concurrency and Computation: Practice and Experience, Apr 2023
  2. ICTE.png
    Rethinking selfish mining under pooled mining
    Suhyeon Lee, and Seungjoo Kim
    ICT Express, Apr 2023

2022

  1. AFT2022-2.png
    Block Double-Submission Attack: Block Withholding Can Be Self-Destructive
    Suhyeon Lee, Donghwan Lee, and Seungjoo Kim
    In AFT 2022 - ACM Conference on Advances in Financial Technologies, Apr 2022
  2. milcom2022.png
    Do You Really Need to Disguise Normal Servers as Honeypots?
    Suhyeon Lee, Kwangsoo Cho, and Seungjoo Kim
    In MILCOM 2022 - IEEE Military Communications Conference, Nov 2022
  3. Access2021.png
    Blockchain as a Cyber Defense: Opportunities, Applications, and Challenges
    Suhyeon Lee, and Seungjoo Kim
    IEEE Access, 2022

2020

  1. Cryblock2020.png
    Proof-of-Stake at Stake: Predatory, Destructive Attack on PoS Cryptocurrencies
    Suhyeon Lee, and Seungjoo Kim
    In ACM Mobicom 2020 Workshop - Cryblock, 2020

2019

  1. ransomware.png
    Ransomware protection using the moving target defense perspective
    Suhyeon Lee, Huy Kang Kim, and Kyounggon Kim
    Computers & Electrical Engineering, 2019
  2. Cryblock2019.png
    Countering Block Withholding Attack Efficiently
    Suhyeon Lee, and Seungjoo Kim
    In IEEE INFOCOM 2019 Workshop - Cryblock, Apr 2019