I am working on various security topics, and this pape lists my recent work. All items in Hacker Talks are briefings or talks on top hacker conferences. All items in Research Papers are publications on academic journals or conferences.
Hacker Talks
[HITBASIA’24] Yes, I Am Human: Breaking Fake Voice Detection with Speaker-Irrelative Features
Xuan Hai#, Xin Liu#*, Yuan Tan, Song Li, Qingguo Zhou
Hack In The Box Security Conference 2024 - Asia: CommSec Track[BHUSA’22] Human or Not: Can You Really Detect the Fake Voices?
Xin Liu, Yuan Tan, Rui Chong, Xiaokang Zhou, Mingyuan Zhang, Qingguo Zhou*
Black Hat USA 2022: AI, ML, & Data Science[BHASIA’21] Disappeared Coins: Steal Hashrate in Stratum Secretly
Xin Liu, Rui Chong, Yuanyuan Huang, Yingli Zhang, Qingguo Zhou*
Black Hat Asia 2021: Applied Security[PROPHET’18] A Novel Romote Code Injection Attack in Solidity
Rui Chong*, Xin Liu
Aliyun Prophet WhiteHat Conference 2018: Oral Presentation
Research Papers
Open-Source Supplychain Management
[ISSTA’25] Bridging the Gaps Between Graph Neural Networks and Data-Flow Analysis: The Closer, the Better [Distinguished Paper Award]
Qingchen Yu, Xin Liu*, Qingguo Zhou, Chunming Wu*
in the Proceedings of the 34th ACM SIGSOFT International Symposium on Software Testing and Analysis[ICSME’25] LLM-SZZ: Novel Vulnerability-Inducing Commit Identification Driven by Large Language Model and CVE Description
Siqi Fan, Xin Liu*, Yingli Zhang, Yuan Tan, Luxing Yin, Zhaorun Chen, Song Li, Lei Qiao, Rui Zhou
in the Proceedings of the 41st IEEE International Conference on Software Maintenance and Evolution[ISSRE’24] LiScopeLens: An Open-Source License Incompatibility Analysis Tool Based on Scope Representation of License Terms [Best Paper Runner-Up Award]
Ziang Liu#, Xin Liu#*, Yingli Zhang, Zihao Zhang, Song Li, Weina Niu, Qingguo Zhou, Rui Zhou, Xiaokang Zhou
in the Proceedings of the 35th IEEE International Symposium on Software Reliability Engineering[ACL’23] Not the End of Story: An Evaluation of ChatGPT-Driven Vulnerability Description Mappings
Xin Liu, Yuan Tan, Zhenghang Xiao, Jianwei Zhuge*, Rui Zhou
in the Findings of the Association for Computational Linguistics: ACL 2023
DeepFake Voice
[MM’24] What’s the Real: A Novel Design Philosophy for Robust AI-Synthesized Voice Detection
Xuan Hai#, Xin Liu#*, Yuan Tan, Gang Liu*, Song Li*, Weina Niu, Rui Zhou, Xiaokang Zhou
in the Proceedings of the 32nd ACM International Conference on Multimedia[ICME’24] Ghost-in-Wave: How Speaker-Irrelative Features Interfere DeepFake Voice Detectors
Xuan Hai#, Xin Liu#*, Zhaorun Chen, Yuan Tan, Song Li, Weina Niu, Gang Liu*, Rui Zhou, Qingguo Zhou
in the Proceedings of the IEEE Conference on Multimedia Expo 2024[MM’23] SiFDetectCracker: An Adversarial Attack Against Fake Voice Detection Based on Speaker-Irrelative Features
Xuan Hai#, Xin Liu#*, Yuan Tan, Qingguo Zhou*
in the Proceedings of the 31st ACM International Conference on Multimedia[ISSRE’23] Hidden-in-Wave: A Novel Idea to Camouflage AI-Synthesized Voices Based on Speaker-Irrelative Features
Xin Liu, Yuan Tan, Xuan Hai, Qingchen Yu, Qingguo Zhou*
in the Proceedings of the 34th IEEE International Symposium on Software Reliability Engineering
Intrusion Detection & Prevention
[SoCC’24] SQLStateGuard: Statement-Level SQL Injection Defense Based on Learning-Driven Middleware
Xin Liu, Yuanyuan Huang#, Tianyi Wang#, Song Li*, Weina Niu, Jun Shen, Qingguo Zhou*, Xiaokang Zhou
in the Proceedings of the 15th ACM Symposium on Cloud Computing[TST’24] SmartEagleEye: A Cloud-Oriented Webshell Detection System Based on Dynamic Gray-Box and Deep Learning
Xin Liu, Yingli Zhang, Qingchen Yu, Jiajun Min, Jun Shen, Rui Zhou, Qingguo Zhou*
Tsinghua Science and Technology 29 (3), 766-783[CCOS’22] TCN enhanced novel malicious traffic detection for IoT devices
Xin Liu#, Ziang Liu#, Zhang Yingli, Zhang Wenqiang, Lv Dong, Zhou Qingguo*
Connection Science 34 (1), 1322-1341[CC’21] MECGuard: GRU enhanced attack detection in Mobile Edge Computing environment
Xin Liu, Wenqiang Zhang#, Xiaokang Zhou, Qingguo Zhou*
Computer Communications 172, 1-9
Blockchain
[DCN’25] Novel MITM attack scheme based on built-in negotiation for blockchain-based digital twins
Xin Liu, Rui Zhou, Shohei Shimizu, Rui Chong, Qingguo Zhou*, Xiaokang Zhou
Digital Communications and Networks, in Press[IOTJ’23] An Efficient Smart Contract Vulnerability Detector Based on Semantic Contract Graphs Using Approximate Graph Matching
Yingli Zhang#, Jiali Ma#, Xin Liu*, Guodong Ye, Qun Jin, Jianhua Ma, Qingguo Zhou*
IEEE Internet of Things Journal 10 (24), 21431-21442[COMSCI’22] Overview of Vulnerability Detection Methods for Ethereum Solidity Smart Contracts
Yingli Zhang, Jiali Ma, Ziang Liu, Xin Liu, Rui Zhou*
Computer Science, 49(03), 52-61[IJIM’20] An intelligent blockchain-based system for safe vaccine supply and supervision
Binbin Yong, Jun Shen, Xin Liu, Fucun Li, Huaming Chen, Qingguo Zhou*
International Journal of Information Management 52, 102024
Hobby Research
[DCC’25] LZHV: Accelerating LZ77 Compression Algorithm with Hash Verification
Guodong Ye, Tianyi Wang, Xin Liu*, Rui Zhou, Qingguo Zhou*
in the Proceedings of the 2025 Data Compression Conference[SP’24] Advanced Ultrasonic Jamming Technology for Privacy Protection: Dynamic Inter-modulation (DIM) Algorithm
Hetian Shi, Shangru Song, Jianwei Zhuge*, Xin Liu
In 45th IEEE Symposium on Security and Privacy (S&P): Posters[CHES’24] Laser-Based Command Injection Attacks on Voice-Controlled Microphone Arrays
Hetian Shi, Yi He, Qing Wang, Jianwei Zhuge*, Qi Li, Xin Liu
in the IACR Transactions on Cryptographic Hardware and Embedded Systems (2024)[FC’16] A Logistics Privacy Protection System Based on Cloud Computing
Xin Liu, Bingmeng Hu, Qingguo Zhou*, Jingfeng Liu
Frontier Computing: Theory, Technologies and Applications FC 2016 5, 455-461