IEEE Transactions on Information Forensics & Security, 2025 (TIFS'25), 'Penetrating the Hostile: Detecting DeFi Protocol Exploits through Cross-Contract Analysis'
IEEE Transactions on Dependable and Secure Computing, 2025 (TDSC'25), 'Interaction-Aware Vulnerability Detection in Smart Contract Bytecodes'
Black Hat Asia, 2025 (BlackHat'25), 'Sweeping the Blockchain: Unmasking Illicit Accounts in Web3 Scams'
The 39th Annual AAAI Conference on Artificial Intelligence, 2025 (AAAI'25), 'SCALM: Detecting Bad Practices in Smart Contracts through LLMs'
IEEE Transactions on Reliability, 2024 (TRel'24), 'Guardians of the Ledger: Protecting Decentralized Exchanges from State Derailment Defects'
The 39th IEEE/ACM International Conference on Automated Software Engineering, 2024 (ASE'24), 'COBRA: Interaction-Aware Bytecode-Level Vulnerability Detector for Smart Contracts'
The 33rd ACM International World Wide Web Conference, 2024 (WWW'24), 'StateGuard: Detecting State Derailment Defects in Decentralized Exchange Smart Contracts'
The 33rd ACM International World Wide Web Conference, 2024 (WWW'24), 'DeFiTail: DeFi Protocol Inspection through Cross-Contract Execution Analysis'
The 21st IEEE International Conference on Web Services, 2024 (ICWS'24), 'GasTrace: Detecting Sandwich Attack Malicious Accounts in Ethereum'
The 22nd IEEE International Conference on Software Quality, Reliability, and Security, 2022 (QRS'22), 'AuthROS: Secure Data Sharing Among Robot Operating Systems Based on Ethereum'
The IEEE International Conference on Blockchain, 2022 (ICBC'22), 'Security Analysis of DeFi: Vulnerabilities, Attacks and Advances'
Journal of King Saud University - Computer and Information Sciences, 2022 (JKSU'22), 'A Survey of DeFi Security: Challenges and Opportunities'
Background
Research interests: smart contract security and malicious behavior analysis, enhancing blockchain security through software and data analytics. Also exploring the integration of artificial intelligence, such as graph neural networks and large language models.