📝 Selected Publications More in Google Scholar

📝 Selected Publications | More in Google Scholar

• ScamSweeper: Detecting Illegal Accounts in Web3 Scams via Transactions Analysis

  Xiaoqi Li, Wenkai Li, Zhijie Liu, Meikang Qiu, Zhiquan Liu, Sen Nie, Zongwei Li, Shi Wu, Yuqing Zhang
  IEEE Transactions on Information Forensics & Security, 2026 (TIFS'26)

• Penetrating the Hostile: Detecting DeFi Protocol Exploits through Cross-Contract Analysis

  Xiaoqi Li, Wenkai Li, Zhiquan Liu, Yuqing Zhang, Yingjie Mao
  IEEE Transactions on Information Forensics & Security, 2025 (TIFS'25)

• Interaction-Aware Vulnerability Detection in Smart Contract Bytecodes

  Wenkai Li, Xiaoqi Li, Yingjie Mao, Yuqing Zhang
  IEEE Transactions on Dependable and Secure Computing, 2025 (TDSC'25)

• Sweeping the Blockchain: Unmasking Illicit Accounts in Web3 Scams

  Wenkai Li, Zhijie Liu, Xiaoqi Li
  Black Hat Asia, 2025 (BlackHat'25)

• COBRA: Interaction-Aware Bytecode-Level Vulnerability Detector for Smart Contracts

  Wenkai Li, Xiaoqi Li, Zongwei Li, Yuqing Zhang
  The 39th IEEE/ACM International Conference on Automated Software Engineering, 2024 (ASE'24)

• DeFiTail: DeFi Protocol Inspection through Cross-Contract Execution Analysis

  Wenkai Li, Xiaoqi Li, Yuqing Zhang, Zongwei Li
  The 33rd ACM International World Wide Web Conference, 2024 (WWW'24)

• No More Hidden Pitfalls? Exposing Smart Contract Bad Practices with LLM-Powered Hybrid Analysis

  Zongwei Li, Xiaoqi Li, Wenkai Li, Yuqing Zhang, Xin Wang
  ACM Transactions on Software Engineering and Methodology, 2026 (TOSEM'26)

• SCALM: Detecting Bad Practices in Smart Contracts through LLMs

  Zongwei Li, Xiaoqi Li, Wenkai Li, Xin Wang
  The 39th Annual AAAI Conference on Artificial Intelligence, 2025 (AAAI'25)

• Guardians of the Ledger: Protecting Decentralized Exchanges from State Derailment Defects

  Zongwei Li, Wenkai Li, Xiaoqi Li, Yuqing Zhang
  IEEE Transactions on Reliability, 2024 (TRel'24)

• StateGuard: Detecting State Derailment Defects in Decentralized Exchange Smart Contracts

  Zongwei Li, Wenkai Li, Xiaoqi Li, Yuqing Zhang
  The 33rd ACM International World Wide Web Conference, 2024 (WWW'24)

• GasTrace: Detecting Sandwich Attack Malicious Accounts in Ethereum

  Zekai Liu, Xiaoqi Li, Hongli Peng, Wenkai Li
  The 21st IEEE International Conference on Web Services, 2024 (ICWS'24)

• AuthROS: Secure Data Sharing Among Robot Operating Systems Based on Ethereum

  Shenhui Zhang, Wenkai Li, Xiaoqi Li, Boyi Liu
  The 22nd IEEE International Conference on Software Quality, Reliability, and Security, 2022 (QRS'22)

• Security Analysis of DeFi: Vulnerabilities, Attacks and Advances

  Wenkai Li, Jiuyang Bu, Xiaoqi Li, Xianyi Chen
  The IEEE International Conference on Blockchain, 2022 (ICBC'22)

• A Survey of DeFi Security: Challenges and Opportunities

  Wenkai Li, Jiuyang Bu, Xiaoqi Li, Hongli Peng, Yuanzheng Niu, Yuqing Zhang
  Journal of King Saud University - Computer and Information Sciences, 2022 (JKSU'22)