主要研究方向是机密计算硬件加速、通用处理器芯片安全。2023年获得国家级青年人才项目资助。

在体系结构领域会议和期刊HPCA、DAC、IEEE TC/TCAD等发表论文20余篇，其中CCF A类8篇，获得国家发明专利6项，作为项目负责人承担中国科学院战略B类战略先导项目和国家自然科学基金青年科学基金项目，作为课题负责人承担国家重点研发计划课题。

拟招计算机体系结构、芯片安全等方向的硕士生。

招生方向：

机密计算硬件加速；

通用处理器芯片安全。

欢迎对硬件加速、处理器芯片设计、集成电路方向有浓厚兴趣且较强具备自我驱动能力的同学报考！

实验室常年招收实习生，欢迎联系！

081201-计算机系统结构
083900-网络空间安全

2021年-至今，中国科学院信息工程研究所，网络空间安全防御重点实验室，预聘副高

（1）Yuhui Zhang, Lutan Zhao*, Cheng Che, XiaoFeng Wang, Dan Meng, Rui Hou. SpecFL an Efficient Speculative Federated Learning System for Tree Based Model Training. 2024 IEEE International Symposium on High-Performance Computer Architecture (HPCA), 2024. (CCF A类)

（2）Yifan Zhu, Peinan Li, Lutan Zhao, Dan Meng, Rui Hou. ChaosINTC: A Secure Interrupt Management Mechanism against Interrupt Based Attacks on TEE. The 60th Design Automation Conference (DAC-60), 2023. (CCF A类)

（3）Fengkai Yuan, Kai Wang, Jiameng Ying, Rui Hou, Lutan Zhao, Peinan Li, Yifan Zhu, Zhenzhou Ji, Dan Meng. Architecting the Auto Cuckoo Filter to Defend Against Cross Core Cache Attacks. IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems (TCAD), 2022. (CCF A类)

 （4）Peinan Li, Rui Hou, Lutan Zhao, Yifan Zhu, Dan Meng. Conditional Address Propagation: An Efficient Defense Mechanism against Transient Execution Attacks. The 59th Design Automation Conference (DAC-59), 2022. (CCF A类)

 （5）Lutan Zhao, Peinan Li, Rui Hou, Michael Huang, Xuehai Qian, Lixin Zhang, Dan Meng. HyBP Hybrid Isolation Randomization Secure Branch Predictor. IEEE International Symposium on High Performance Computer Architecture (HPCA-28), 2022. (CCF A类)

 （6）Lutan Zhao, Rui Hou, Kai Wang, Yulan Su, Peinan Li, Dan Meng. A Novel Probabilistic Saturating Counter Design for Secure Branch Predictor. Journal of Computer Science and Technology (JCST), APPT 2021 Best Paper Award, 2021. 

 （7）Lutan Zhao, Peinan Li, Rui Hou, Michael C. Huang, Jiazhen Li, Lixin Zhang, Xuehai Qian, Dan Meng. A Lightweight Isolation Mechanism for Secure Branch Predictors. The 58th Design Automation Conference (DAC-58), 2021. (CCF A类)

 （8）Lutan Zhao, Peinan Li, Rui Hou, Michael C. Huang, Peng Liu, Lixin Zhang, Dan Meng. Exploiting Security Dependence for Conditional Speculation against Spectre Attacks. IEEE Transactions on Computers (TC), 2020. (CCF A类)

 （9）Peinan Li, Lutan Zhao, Rui Hou, Lixin Zhang, Dan Meng. Conditional Speculation: An Effective Approach to Safeguard Out-of-Order Execution Against Spectre Attacks. IEEE International Symposium on High Performance Computer Architecture (HPCA-25), 2019. (CCF A类)