Suhyeon Lee

Tokamak Network. orion-alpha_at_korea.ac.kr.

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I’m a PhD researcher specializing in Blockchain and Cybersecurity, with a background in the military where I served for 7 years (final rank army captain). It brings me a unique blend of academic rigor and practical experience to the field. I’m now working on security for blockchain technologies at Tokamak Network, focusing on solving Layer 2 scalability issues. As a nomad, I travel the world, which enriches my work and broadens my perspectives. I love discussing history, philosophy, as well as computer science.

Current projects working on:

  • On-chain distributed random beacon (Related Preprint)
  • Layer 2 security analysis on withdrawal

latest posts

selected publications

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, 2022