publications

2026

1. USENIX Security26

   

   vCause: Efficient and Verifiable Causality Analysis for Cloud-based Endpoint Auditing

   Qiyang Song, Qihang Zhou, Xiaoqi Jia, Zhengyu Song, Wenbo Jiang, and 3 more authors

   In the 35th USENIX Security 2026, 2026

   Bib

   @inproceedings{song2026vCause,
     title = {vCause: Efficient and Verifiable Causality Analysis for Cloud-based Endpoint Auditing},
     author = {Song, Qiyang and Zhou, Qihang and Jia, Xiaoqi and Song, Zhengyu and Jiang, Wenbo and Huang, Heqing and Liu, Yong and Meng, Dan},
     booktitle = {the 35th USENIX Security 2026},
     year = {2026},
   }

2. AAAI26

   

   Focusing on Language: Revealing and Exploiting Language Attention Heads in Multilingual Large Language Models

   Xin Liu, Qiyang Song, Qihang Zhou, HaiChao Du, Shaowen Xu, and 3 more authors

   In the 40th Association for the Advancement of Artificial Intelligence Conference (AAAI) 2026, 2026

   Bib

   @inproceedings{liu2026focusing,
     title = {Focusing on Language: Revealing and Exploiting Language Attention Heads in Multilingual Large Language Models},
     author = {Liu, Xin and Song, Qiyang and Zhou, Qihang and Du, HaiChao and Xu, Shaowen and Jiang, Wenbo and Zhang, Weijuan and Jia, Xiaoqi},
     booktitle = {the 40th Association for the Advancement of Artificial Intelligence Conference (AAAI) 2026},
     year = {2026},
   }

2025

1. MMAsia25

   

   When Hallucinated Concepts Cross Modals: Unveiling Backdoor Vulnerability in Multi-modal In-context Learning

   Guanyu Hou, Jiaming He, Yitong Qiao, Jiachen Li, Qiyang Song, and 3 more authors

   In the 7th ACM International Conference on Multimedia in Asia (MMAsia) 2025, 2025

   Bib PDF

   @inproceedings{hou2025when,
     title = {When Hallucinated Concepts Cross Modals: Unveiling Backdoor Vulnerability in Multi-modal In-context Learning},
     author = {Hou, Guanyu and He, Jiaming and Qiao, Yitong and Li, Jiachen and Song, Qiyang and Guo, Ji and Wang, Zihan and Jiang, Wenbo},
     booktitle = {the 7th ACM International Conference on Multimedia in Asia (MMAsia) 2025},
     year = {2025},
   }

2. ECAI25

   

   Latent Knowledge Scalpel: Precise and Massive Knowledge Editing for Large Language Models

   Xin Liu, Qiyang Song, Shaowen Xu, Kerou Zhou, Wenbo Jiang, and 4 more authors

   In European Conference on Artificial Intelligence (ECAI) 2025, 2025

   Bib PDF

   @inproceedings{liu2025latent,
     title = {Latent Knowledge Scalpel: Precise and Massive Knowledge Editing for Large Language Models},
     author = {Liu, Xin and Song, Qiyang and Xu, Shaowen and Zhou, Kerou and Jiang, Wenbo and Jia, Xiaoqi and Zhang, Weijuan and Huang, Heqing and Li, Yakai},
     booktitle = {European Conference on Artificial Intelligence (ECAI) 2025},
     year = {2025},
   }

3. ICC25

   

   Stealthy Physical Backdoor Attacks against Traffic Sign Recognition Systems

   Wenbo Jiang, Hongwei Li, Yuxin Lu, Shuai Yuan, Rui Zhang, Zihan Wang, Qiyang Song, and Dongxiao Liu

   In IEEE International Conference on Communications (ICC) 2025, 2025

   Bib PDF

   @inproceedings{jiang2025stealthy,
     title = {Stealthy Physical Backdoor Attacks against Traffic Sign Recognition Systems},
     author = {{Wenbo Jiang, Hongwei Li, Yuxin Lu, Shuai Yuan, Rui Zhang, Zihan Wang} and Song, Qiyang and Liu, Dongxiao},
     booktitle = {IEEE International Conference on Communications (ICC) 2025},
     year = {2025},
   }

4. ICME25

   

   Weaponizing Tokens: Backdooring Text-to-Image Generation via Token Remapping

   Jiaming He, Wenbo Jiang, Guanyu Hou, Qiyang Song, Ji Guo, and 1 more author

   In IEEE International Conference on Multimedia & Expo (ICME) 2025, 2025

   Bib HTML PDF

   

   @inproceedings{he2025weaponing,
     title = {Weaponizing Tokens: Backdooring Text-to-Image Generation via Token Remapping},
     author = {He, Jiaming and Jiang, Wenbo and Hou, Guanyu and Song, Qiyang and Guo, Ji and Li, Hongwei},
     booktitle = {IEEE International Conference on Multimedia & Expo (ICME) 2025},
     year = {2025},
   }

5. NDSS25

   

   Silence False Alarms: Identifying Anti-Reentrancy Patterns on Ethereum to Refine Smart Contract Reentrancy Detection

   Qiyang Song, Heqing Huang, Xiaoqi Jia, Yuanbo Xie, and Jiahao Cao

   In The Network and Distributed System Security (NDSS) Symposium 2025, 2025

   Bib HTML PDF Slides

   

   @inproceedings{song2025silence,
     title = {Silence False Alarms: Identifying Anti-Reentrancy Patterns on Ethereum to Refine Smart Contract Reentrancy Detection},
     author = {Song, Qiyang and Huang, Heqing and Jia, Xiaoqi and Xie, Yuanbo and Cao, Jiahao},
     booktitle = {The Network and Distributed System Security (NDSS) Symposium 2025},
     year = {2025},
   }

2021

1. ACSAC21

   

   Try before You Buy: Privacy-preserving Data Evaluation on Cloud-based Machine Learning Data Marketplace

   Qiyang Song, Jiahao Cao, Kun Sun, Qi Li, and Ke Xu

   In Annual Computer Security Applications Conference (ACSAC) 2021, 2021

   Bib HTML PDF Slides

   

   @inproceedings{qiyang2021try,
     title = {Try before You Buy: Privacy-preserving Data Evaluation on Cloud-based Machine Learning Data Marketplace},
     author = {Song, Qiyang and Cao, Jiahao and Sun, Kun and Li, Qi and Xu, Ke},
     booktitle = {Annual Computer Security Applications Conference (ACSAC) 2021},
     pages = {260--272},
     year = {2021},
   }

2. TKDE21

   

   GPSC: A grid-based privacy-reserving framework for online spatial crowdsourcing

   Haoda Li, Qiyang Song, Guoliang Li, Qi Li, and Rengui Wang

   IEEE Transactions on Knowledge and Data Engineering, 2021

   Bib HTML PDF

   

   @article{li2021gpsc,
     title = {GPSC: A grid-based privacy-reserving framework for online spatial crowdsourcing},
     author = {Li, Haoda and Song, Qiyang and Li, Guoliang and Li, Qi and Wang, Rengui},
     journal = {IEEE Transactions on Knowledge and Data Engineering},
     volume = {34},
     number = {11},
     pages = {5378--5390},
     year = {2021},
     publisher = {IEEE},
   }

2020

1. TIFS20

   

   SAP-SSE: Protecting search patterns and access patterns in searchable symmetric encryption

   Qiyang Song, Zhuotao Liu, Jiahao Cao, Kun Sun, Qi Li, and 1 more author

   IEEE Transactions on Information Forensics and Security, 2020

   Bib HTML PDF

   

   @article{song2020sap,
     title = {SAP-SSE: Protecting search patterns and access patterns in searchable symmetric encryption},
     author = {Song, Qiyang and Liu, Zhuotao and Cao, Jiahao and Sun, Kun and Li, Qi and Wang, Cong},
     journal = {IEEE Transactions on Information Forensics and Security},
     volume = {16},
     pages = {1795--1809},
     year = {2020},
     publisher = {IEEE},
   }

2. SecureComm20

   

   Sgx-cube: An sgx-enhanced single sign-on system against server-side credential leakage

   Songsong Liu, Qiyang Song, Kun Sun, and Qi Li

   In Security and Privacy in Communication Networks: 16th EAI International Conference, SecureComm 2020, 2020

   Bib HTML PDF

   

   @inproceedings{liu2020sgx,
     title = {Sgx-cube: An sgx-enhanced single sign-on system against server-side credential leakage},
     author = {Liu, Songsong and Song, Qiyang and Sun, Kun and Li, Qi},
     booktitle = {Security and Privacy in Communication Networks: 16th EAI International Conference, SecureComm 2020},
     pages = {275--290},
     year = {2020},
     organization = {Springer International Publishing},
   }

2019

1. DSC19

   

   Federated-cloud based deep neural networks with privacy preserving image filtering techniques

   Isabelle Choi, Qiyang Song, and Kun Sun

   In 2019 IEEE Conference on Dependable and Secure Computing (DSC), 2019

   Bib HTML PDF

   

   @inproceedings{choi2019federated,
     title = {Federated-cloud based deep neural networks with privacy preserving image filtering techniques},
     author = {Choi, Isabelle and Song, Qiyang and Sun, Kun},
     booktitle = {2019 IEEE Conference on Dependable and Secure Computing (DSC)},
     pages = {1--8},
     year = {2019},
     organization = {IEEE},
   }

2. GlobeCom19

   

   cSFC: Building credible service function chain on the cloud

   Shengsheng Yao, Mingwei Xu, Qi Li, Jiahao Cao, and Qiyang Song

   In 2019 IEEE Global Communications Conference (GLOBECOM), 2019

   Bib HTML PDF

   

   @inproceedings{yao2019csfc,
     title = {cSFC: Building credible service function chain on the cloud},
     author = {Yao, Shengsheng and Xu, Mingwei and Li, Qi and Cao, Jiahao and Song, Qiyang},
     booktitle = {2019 IEEE Global Communications Conference (GLOBECOM)},
     pages = {1--6},
     year = {2019},
     organization = {IEEE},
   }