I am leading the REliability And Security Of Networks and Systems (REASONS) lab at Tsinghua University. My research interests focus on resiliency, security and understanding of systems, services and networks, especially when they are complicated, intelligent, autonomous, dynamic and/or software-defined. The scopes include security and reliability of systems, cloud computing, distributed systems, and system monitoring, measurement, assessment and modeling, as well as big data analytics and machine learning. My homepage at Tsinghua University (in Chinese) is here.

I got my PhD degree from ECE Department of University of Illinois at Urbana Champaign (UIUC), US, my M.S. degree from CS Department of UIUC, and my B.S. from CS Department of Peking University, China. I joined IBM T. J. Watson Research Center, US after the PhD program and worked there for more than 10 years. I also taught courses at ECE Department of North Carolina State University, US as Adjunct Faculty. Then I joined Tsinghua University in 2021.