About
Whoami
Yi-Hsien Chen
Currently a Ph.D student in National Taiwan University.
Awards
| Year | Rank | Contest |
|---|---|---|
| 2018 | Finalist | DEFCON CTF 2018 Final |
| 2019 | 2nd | DEFCON CTF 2019 Final |
Presentations
| Conference | Subject |
|---|---|
| HITB CyberWeek 2020 | Leverage macOS into battlefield: Construct macOS Cyber Range for Red / Blue Team |
| Codeblue 2021 | Engagement with Ransomware - Decrypting and Vaccinating |
| HITCON 2021 | No Time To Die - Ransomware Will Return |
| HITCON 2022 | Malware Behavior Analysis Acceleration based on Graph Neural Networks |
| AVTOKYO 2022 | Software Development In Another World - The Malware Industry |
| SECCON 2022 | Next Generation Sandbox with A Little Help From Machine Learning |
Publications
| Conference | Year | Subject |
|---|---|---|
| The 2018 IEEE Conference on Dependable and Secure Computing | 2018 | Design and Implement of a Binary Fuzzer based on Libfuzzer |
| ASIA CCS '20: Proceedings of the 15th ACM Asia Conference on Computer and Communications | 2020 | POSTER: Construct macOS Cyber Range for Red/Blue Teams |
| IEEE Transactions on Information Forensics and Security | 2023 | Guided Malware Sample Analysis based on Graph Neural Networks |