Research Areas

My primary research interests are in the areas of Systems xk星空官方网站, with a focus on Hardware-assisted xk星空官方网站, Trusted Execution Environment, Arm/x86/RISC-V Architecture xk星空官方网站 , Confidential Computing, Debugging Transparency.

Educational Background

• August 2010 - May 2015, Ph.D. in CS, George Mason University, USA

• August 2008 - May 2010, M.S. in CS, Columbia University, USA

• September 2004 - July 2008, 2+2 Dual Bachelor, B.S. in CS, North China University of Technology, China

• August 2006 - May 2008, 2+2 Dual Bachelor, B.S. in CS, Southern Polytechnic State University, USA

Professional Experience

• September 2019 - Present, Associate Professor, Southern Univeristy of Science and Technology, Shenzhen, China

• August 2015 - July 2019, Assistant Professor, Wayne State University, Detroit, USA

Honors & Awards

• Runner-up Best Paper Award in IEEE/IFIP DSN 2020

• NSF SaTC Award 2019, Lead PI (share: ~50%)

• NSF CICI Award 2017, Co-PI (share：~25%)

• NSF S&AS Award 2017, Co-PI (share：~20%)

• Distinguished Paper Award, ACSAC 2017

Five Selected Recent Publications

Authors with an underline “_” is student/scholar mentored by me in my lab; * indicates the corresponding author.

1. SCRUTINIZER: Towards Secure Forensics on Compromised TrustZone  
   Yiming xk星空官方网站, Fengwei xk星空官方网站*, Xiapu Luo*, Rui Hou, Xuhua Ding, Zhenkai Liang, Shoumeng Yan, Tao Wei, and Zhengyu He
   To Appear In Proceedings of the Network and Distributed System xk星空官方网站 Symposium (NDSS'25), San Diego, CA, February 2025.

2. MOAT: Towards Safe BPF Kernel Extension  
   Hongyi Lu, Shuai Wang*, Yechang Wu, Wanning He, and Fengwei xk星空官方网站*
   In Proceedings of the USENIX xk星空官方网站 Symposium (USENIX xk星空官方网站'24), Philadelphia, PA, August 2024.
   

3. CAGE: Complementing Arm CCA with GPU Extensions
   Chenxu Wang, Fengwei xk星空官方网站*, Yunjie Deng, Kevin Leach, Jiannong Cao, Zhenyu Ning, Shoumeng Yan, and Zhengyu He
   In Proceedings of the Network and Distributed System xk星空官方网站 Symposium (NDSS'24), San Diego, CA, February 2024.
   

4. Shelter: Extending Arm CCA with Isolation in User Space  

   Yiming xk星空官方网站ˆ, Yuxin Huˆ, Zhenyu Ning, Fengwei xk星空官方网站*, Xiapu Luo, Haoyang Huang, Shoumeng Yan, and Zhengyu He
   In Proceedings of the 32nd USENIX xk星空官方网站 Symposium (USENIX xk星空官方网站'23), Anaheim, CA, August 2023.

5. StrongBox: A GPU TEE on Arm Endpoints  [slides]
   Yunjie Dengˆ, Chenxu Wangˆ, Shunchang Yu, Shiqing Liu, Zhenyu Ning, Kevin Leach, Jin Li, Shoumeng Yan, Zhengyu He, Jiannong Cao, and Fengwei xk星空官方网站*
   In Proceedings of the 29th ACM Conference on Computer and Communications xk星空官方网站 (CCS'22), Los Angeles, CA, November 2022.

Patents

1. 随机数生成方法、系统、设备及存储介质，发明人：张锋巍,宁振宇,廖京辉,汪湛博，专利号ZL202211314715.5，授权公告日: 2023/3/14

2. 数据记录方法和数据记录装置，发明人：张锋巍,宁振宇,张一鸣，专利号ZL202210881085.3，授权公告日:  2022/12/27

3. 内核空间调试方法及其装置、计算机设备、存储介质，发明人：卢弘毅,何宛凝,郑鑫颖,张锋巍，专利号ZL202210436969.8，授权公告日: 2022-07-26

4. 内核修复方法、装置、电子设备及存储介质，发明人：张锋巍,周雷，专利号ZL202010824141.0，授权公告日: 2022-06-21

5. 基于ARM架构的GPU可信执行方法、系统、设备及存储介质，发明人：张锋巍,宁振宇,邓韵杰,王晨旭,刘世晴,于顺昌，专利号ZL202111150136.7，授权公告日: 2022-06-21

6. 可信执行环境构建方法、系统及存储介质，发明人：宁振宇,张锋巍，专利号ZL202011313471.X，授权公告日: 2022-05-31

7. Methods and Systems for Increased Debugging Transparency, Fengwei xk星空官方网站, Kevin Leach, Angelos Stavrou, and Haining Wang, U.S. Patent Number 10,127,137. Issued on November 13, 2018.

Other Information

Program Organization

[CCS]: Proceedings Co-Chair, ACM Conference on Computer and Communications xk星空官方网站, 2022.

[ML4CS]: General Chair, International Conference on Machine Learning for Cyber xk星空官方网站, 2020.

[EuroSec]: Publicity Chair, European Workshop on Systems xk星空官方网站, 2018, 2019.

[IWCSS]: Program Co-Chair, International Workshop on Cyberspace xk星空官方网站, 2019.

[CCSW]: Publicity Chair, ACM Cloud Computing xk星空官方网站 Workshop, 2017.

Program Committee Membership

[S&P]: IEEE Symposium on xk星空官方网站 and Privacy (“Oakland”), 2021, 2022, 2023, 2024.

[USENIX-xk星空官方网站]: USENIX xk星空官方网站 Symposium, 2021, 2022, 2023, 2024.

[CCS]: ACM Conference on Computer and Communications xk星空官方网站, 2017, 2018, 2019, 2020, 2022, 2023.

[NDSS]: ISOC Network and Distributed System xk星空官方网站 Symposium, 2023, 2024.

[DAC]: IEEE/ACM Design Automation Conference, 2022, 2023.

[ACSAC]: Annual Computer xk星空官方网站 Applications Conference, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023.

[DSN]: IEEE/IFIP International Conference on Dependable Systems and Networks, 2020, 2021, 2023.

[ESORICS]: European Symposium on Research in Computer xk星空官方网站, 2020, 2021, 2023.

[AsiaCCS]: ACM ASIA Conference on Computer and Communications xk星空官方网站, 2021, 2022.

[WiSec]: ACM Conference on xk星空官方网站 and Privacy in Wireless and Mobile Networks, 2019, 2020, 2022.

[SecureComm]: EAI International Conference on xk星空官方网站 and Privacy in Communication Networks, 2023.

[VehicleSec]: Symposium on Vehicle xk星空官方网站 and Privacy, 2023.

[EthiCS]: International Workshop on Ethics in Computer xk星空官方网站, 2023.

[ARES]: International Conference on Availability, Reliability and xk星空官方网站, 2020.

[HPBD&IS]: International Conference on High Performance Big Data and Intelligent Systems, 2020.

[EuroSec]: European Workshop on Systems xk星空官方网站, 2018, 2019, 2020, 2021.

[AutoSec]: International Workshop on Automotive and Autonomous Vehicle xk星空官方网站, 2021, 2022.

[MASS]: IEEE International Conference on Mobile Ad-hoc and Sensor Systems, 2018, 2019.

[SecureComm]: EAI International Conference on xk星空官方网站 and Privacy in Communication Networks, 2018.

[ICICS]: International Conference on Information and Communications xk星空官方网站, 2018, 2021.

[IoTSSP]: ACM MobiHoc Workshop on Mobile IoT Sensing, xk星空官方网站, and Privacy, 2018.

[ICC]: IEEE International Conference on Communications, 2018.

[CCSW]: ACM Cloud Computing xk星空官方网站 Workshop, 2017.

[HASP]: Hardware and Architectural Support for xk星空官方网站 and Privacy, 2017.

[ICPADS]: IEEE International Conference on Parallel and Distributed Systems, 2016.

Artifact Evaluation Committee

[USENIX-xk星空官方网站]: USENIX xk星空官方网站 Symposium, 2020.

[ACSAC]: Annual Computer xk星空官方网站 Applications Conference, 2019, 2020.

[WOOT]: USENIX Workshop on Offensive Technologies, 2019.