| 2025 | MASS | Base Station Certificate and Authentication for 5G Radio Control Security. | Sourav Purification, Simeon Wuthier, Jinoh Kim, Ikkyun Kim, Sang-Yoon Chang |
| 2025 | NOMS | Analyzing and Modeling Connection Impact on Distributed Consensus in Cryptocurrency Blockchain. | Sang-Yoon Chang, Nazmus Sakib, Simeon Wuthier, Keith Paarporn |
| 2024 | ICCCN | Fake Base Station Detection and Blacklisting. | Sourav Purification, Simeon Wuthier, Jinoh Kim, Jonghyun Kim, Sang-Yoon Chang |
| 2024 | ICIN | SEAL: Secure and Efficient Authentication using Linkage for Blockchain Networks. | Hsiang-Jen Hong, Sang-Yoon Chang, Wenjun Fan, Simeon Wuthier, Xiaobo Zhou |
| 2022 | EDUCON | Designing and Using Capture The Flag for Coordination and Interaction in Engineering Education. | Kelei Zhang, Simeon Wuthier, Kay Yoon, Sang-Yoon Chang |
| 2022 | ICDCS | The Security Investigation of Ban Score and Misbehavior Tracking in Bitcoin Network. | Wenjun Fan, Simeon Wuthier, Hsiang-Jen Hong, Xiaobo Zhou, Yan Bai, Sang-Yoon Chang |
| 2022 | SEC | Greedy Networking in Cryptocurrency Blockchain. | Simeon Wuthier, Pranav Chandramouli, Xiaobo Zhou, Sang-Yoon Chang |
| 2021 | ACNS | Security Comparisons and Performance Analyses of Post-quantum Signature Algorithms. | Manohar Raavi, Simeon Wuthier, Pranav Chandramouli, Yaroslav Balytskyi, Xiaobo Zhou, Sang-Yoon Chang |
| 2021 | ICCCN | Performance Characterization of Post-Quantum Digital Certificates. | Manohar Raavi, Pranav Chandramouli, Simeon Wuthier, Xiaobo Zhou, Sang-Yoon Chang |
| 2021 | ICDCS | Demo: Proof-of-Work Network Simulator for Blockchain and Cryptocurrency Research. | Simeon Wuthier, Sang-Yoon Chang |
| 2021 | IWQoS | Robust P2P Connectivity Estimation for Permissionless Bitcoin Network. | Hsiang-Jen Hong, Wenjun Fan, Simeon Wuthier, Jinoh Kim, Xiaobo Zhou, C. Edward Chow, Sang-Yoon Chang |
| 2021 | LCN | A Machine Learning Approach to Peer Connectivity Estimation for Reliable Blockchain Networking. | Jinoh Kim, Makiya Nakashima, Wenjun Fan, Simeon Wuthier, Xiaobo Zhou, Ikkyun Kim, Sang-Yoon Chang |
| 2020 | MOBICOM | Dynamic power control for rational cryptocurrency mining. | Sang-Yoon Chang, Simeon Wuthier |
| 2019 | ACNS | Uncle-Block Attack: Blockchain Mining Threat Beyond Block Withholding for Rational and Uncooperative Miners. | Sang-Yoon Chang, Younghee Park, Simeon Wuthier, Chang-Wu Chen |