Hello! I’m Qishuang Fu, a first-year Ph.D. student of information technology at Monash University advised by Prof.Joseph Liu, A/Prof.Tsz Hon Yuen, and Prof.Shirui Pan. with previous supervision from A/Prof. Jiajing Wu at InPlusLab. I also work closely with Dan Lin at Sun Yat-sen University.

My academic interests center around guarding the security of blockchain transaction, especially for anti-money laundering.

I am excited about the opportunities for collaboration and advancement in my field, and am eager to continue learning and contributing to the research community. If you are willing to learn more about my research or explore potential opportunities for collaboration, I would be honored if you could kindly reach out to me. Thank you for visiting!

News

• 2025.01: 🔥 Start my Ph.D. research at Monash University!
• 2024.06: 🏆 Win the awards of Outstanding graduate at Sun Yat-sen University!
• 2024.06: 🎓 Graduate from Sun Yat-sen University and get my Master’s degree in software engineering!
• 2024.01: 📰 Our paper DenseFlow is accepted by WWW 2023!
• 2024.01: 📰 Our paper Crypto Money Laundering in Web3 is accepted by IEEE TIFS!
• 2023.07: 🎤 Give a presentation for the published paper in MARBLE 2023, London!
• 2023.05: 📰 Our paper Upbit Hack Gang is accepted by MARBLE 2023!
• 2023.02: 🏆 Win the Second Prize in CCF & ATEC the First College Students’ Blockchain Security Competition!
• 2023.01: 📰 Our paper Risk Rating Framework is accepted by IEEE TCSS!
• 2023.01: 📰 Our paper Money Laundering Traits is accepted by IEEE ISCAS 2023!
• 2022.07: 🎤Give a talk named "Risk Assessment of Ethereum Account" at NetSci!
• 2021.09: 🔥 Start my Master’s degree pursuit at Sun Yat-sen University!
• 2021.06: 🏆 Win the awards of Outstanding Undergraduate and Eccellent Undergraduate Thesis at Dalian University of Technology!
• 2021.06: 🎓 Graduate from Dalian University of Technology and get my Bachelor’s degree in automation!

Publications

• A General Framework for Account Risk Rating on Ethereum: Toward Safer Blockchain Technology
  Qishuang Fu, Dan Lin, Jiajing Wu, and Zibin Zheng
  IEEE Transactions on Computational Social Systems (TCSS), 2023
  [ Paper ] [ Code ] [ Data ]

• Does Money Laundering on Ethereum Have Traditional Traits?
  Qishuang Fu, Dan Lin, Yiyue Cao, and Jiajing Wu
  IEEE International Symposium on Circuits and Systems (ISCAS), 2023
  [ Paper ] [ Code ] [ Data ]

• Bigger than We Thought: the Upbit Hack Gang
  Qishuang Fu, Dan Lin, and Jiajing Wu
  The 4th International Conference on Mathematical Research for Blockchain Economy (MARBLE), 2023

• Towards Understanding Crypto Money Laundering in Web3 Through the Lenses of Ethereum Heists
  Jiajing Wu, Dan Lin, Qishuang Fu et al.
  IEEE Transactions on Information Forensics and Security (TIFS), 2023

• DenseFlow: Spotting Cryptocurreny Money Laundering in Ethereum Transaction Graphs
  Dan Lin, Jiajing Wu, Yunmei Yu, Qishuang Fu et al.
  ACM TheWebConf 2024 Conference (WWW), 2024

• RiskProp: Account Risk Rating on Ethereum via De-anonymous Score and Network Propagation
  Dan Lin, Jiajing Wu, Qishuang Fu et al.
  IEEE Transactions on Dependable and Secure Computing (TDSC), 2024

• Cross-chain Transaction Association Using DeFi Message-passing Mechanism
  Dan Lin, Ziye Zheng, Qishuang Fu, and Jiajing Wu
  CCF China Service Conference, 2023

Education

• Monash University, 2025-2028 (expected)
  • Ph.D. in Information Technology
  • Advisor: Prof.Joseph Liu, A/Prof.Tsz Hon Yuen, Prof.Shirui Pan
• Sun Yat-sen University, 2021-2024 (expected)
  • Master in Software Enginering (GPA: 90/100, Rank: 1/9)
  • Advisor: A/Prof. Jiajing Wu
• Dalian University of Technology, 2017-2021
  • Bachelor in Automation (GPA: 88/100, Rank: 4/31)
  • Outstanding Undergraduate in Liaoning Province

Honors & Awards

• Awards
  • Second Prize in CCF & ATEC the First College Students’ Blockchain Security Technology and Innovative Application Competition (Top 5%), 2023
  • Outstanding Undergraduate in Liaoning Province (Top 1%), 2021
  • Excellent Undergraduate Thesis at Dalian University of Technology (Top 2%), 2021
  • Second Prize in Zhangda Cup Market Research and Analysis Competition, 2020
• Scholarships
  • Monash Graduate Scholarship, 2025-2028
  • First Class Scholarship at Sun Yat-sen University (Top 20%),2021-2023
  • NOK First-class Scholarship (Top 10%), 2020
  • Study Scholarship at Dalian University of Technology (Top 15%), 2020
  • National Undergraduate Scholarship (Top 1%), 2019