邮箱:
吕晓婷,西安交通大学助理教授,入选西安交通大学“青年优秀人才支持计划”,主要从事人工智能安全方向的研究,聚焦于隐私保护计算、大模型安全、智能体安全等领域。近四年来,累计发表高水平学术论文十余篇,其中包括发表于USENIX Security、ACM CCS、KDD、AAAI等国际顶级会议,以及IEEE TDSC、《计算机学报》等权威期刊的工作。申请并获授权发明专利十余项,主持2030-重大项目(子课题)、国家重点研发计划项目任务(子课题)、中国博士后科学基金面上项目及陕西省博士后科研资助项目等多项科研项目,博士学位论文获中国通信学会“2025年博士学位论文激励计划”。相关研究成果获中国电子学会科技进步一等奖(排名第5)、陕西省科技进步一等奖(排名第4)及国际发明展览会金砖国家技能发展与技术创新大赛银奖(排名第6)。
目前在国家级领军人才、西安交大软件学院院长王伟教授团队,进行人工智能安全相关研究,包括大模型、联邦学习、图学习的对抗攻击、后门攻击等等。
诚挚欢迎对人工智能安全感兴趣的学者和学生交流合作,共同探索前沿问题,构建更安全、可靠、可信赖的人工智能系统!
每年有7名硕士研究生招生名额,欢迎各位同学发送简历 xiaoting.lyu@xjtu.edu.cn 。同时,非常欢迎本科同学加入团队开展研究。
Xiaoting Lyu, Yufei Han, Wei Wang*, Hangwei Qian, Ivor Tsang, Xiangliang Zhang. TrojanGPL: Vulnerability Analysis and Mitigation of Backdoor Attacks on Graph Prompt Learning[J]. IEEE Transactions on Dependable and Secure Computing, 2026. (CCF A,TDSC)
Yalun Wu, Liu Liu, Endong Tong, Yingxiao Xiang, Xiaoting Lyu, Zhen Han, Jiqiang Liu.FRBAT: Conditionally-Visible Physical Backdoor Attack via Fluorescence[C]//Proceedings of the AAAI Conference on Artificial Intelligence. 2026, 40(13): 10808-10816. (CCF A,AAAI 2026)
Xiaoting Lyu, Yufei Han, Wei Wang*, Jingkai Liu, Yongsheng Zhu, Guangquan Xu*, Jiqiang Liu, Xiangliang Zhang. Lurking in the shadows: Unveiling stealthy backdoor attacks against personalized federated learning[C]//33rd USENIX Security Symposium (USENIX Security 24). 2024: 4157-4174. (CCF A,USENIX Security 2024)
Xiaoting Lyu, Yufei Han, Wei Wang*, Hangwei Qian, Ivor Tsang, Xiangliang Zhang. Cross context backdoor attacks against graph prompt learning[C]//Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining. 2024: 2094-2105. (CCF A,KDD 2024)
Xiaoting Lyu, Yufei Han, Wei Wang*, Jingkai Liu, Bin Wang, Jiqiang Liu, Xiangliang Zhang. Poisoning with cerberus: Stealthy and colluded backdoor attack against federated learning[C]//Proceedings of the AAAI Conference on Artificial Intelligence. 2023, 37(7): 9020-9028.(CCF A,AAAI 2023)
Xiaoting Lyu, Yufei Han, Wei Wang*, Jingkai Liu, Bin Wang, Kai Chen, Yidong Li, Jiqiang Liu, Xiangliang Zhang. Coba: Collusive backdoor attacks with optimized trigger to federated learning[J]. IEEE Transactions on Dependable and Secure Computing, vol. 22, no. 2, pp. 1506-1518, March-April 2025, doi: 10.1109/TDSC.2024.3445637. (CCF A,TDSC)
吕晓婷,刘敬楷,刘芷辰,陈政,许光全,罗文坚,沈蒙,王滨,纪守领,陈恺,王伟*. 联邦学习后门攻击威胁与对抗性防御方法综述. 计算机学报. (CCF A,计算机学报)
Yurong Hao, Xihui Chen, Xiaoting Lyu, Jiqiang Liu, Yongsheng Zhu, Zhiguo Wan, Sjouke Mauw, Wei Wang*. Not one less: Exploring interplay between user profiles and items in untargeted attacks against federated recommendation[C]//Proceedings of the 2024 on ACM SIGSAC Conference on Computer and Communications Security. 2024: 2889-2903. (CCF A,CCS 2024)
Jingkai Liu, Xiaoting Lyu, Yongzhong He, Li Duan, Jiqiang Liu, Hongliang Ma, Chunhua Su, Wei Wang*. Pna: Robust aggregation against poisoning attacks to federated learning for edge intelligence[J]. ACM Transactions on Sensor Networks, 2024:1550-4859.
Xiangliang Zhang*, Qiang Yang, Somayah Albaradei, Xiaoting Lyu, Hind Alamro, Adil Salhi, Changsheng Ma, Manal Alshehri, Inji Ibrahim Jaber, Faroug Tifratene, Wei Wang*,Takashi Gojobori, Carlos M. Duarte*, Xin Gao*. Rise and fall of the global conversation and shifting sentiments during the COVID-19 pandemic[J]. Humanities and social sciences communications, 2021, 8(1): 1-10.
主持2030-重大项目(子课题)、国家重点研发计划项目任务(子课题)、中国博士后科学基金面上项目及陕西省博士后科研资助项目等多项科研项目
科技创新 2030- “网络空间安全”重大项目,子课题,100万,2026.1-2028.12,主持
国家重点研发计划项目-“xxxx”,子课题,100万,2026.1-2028.12,主持
中国博士后科学基金第78批面上资助, 8万,支持
陕西省博士后科研资助项目,支持