时间：2017年3月15日（星期三）09:30。
地点：101会议室。
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Secure Data Transmission for the Internet of Things
Prof. Jie Li
University of Tsukuba, Japan
Abstract: Secure data transmission is crucial for the Internet of Things (IoTs), which are more and more widely used for many practical applications such as air pollution monitoring, area monitoring, environmental sensing, and forest fire detection, etc.. In this talk, we will identify the adversary model and security attacks, and security mechanisms for WSNs which is an important IoTs. We focus on the cluster-based WSNs and will present two novel secure and dynamic data transmission protocols for the cluster-based WSNs by utilizing the Identity-Based digital Signature (IBS) scheme. We will also show security analysis and the efficiency of the proposed schemes through careful system evaluation.
Speaker Biography: Jie Li received the B.E. degree in computer science from Zhejiang University, Hangzhou, China, the M.E. degree in electronic engineering and communication systems from China Academy of Posts and Telecommunications, Beijing, China. He received the Dr. Eng. degree from the University of Electro-Communications, Tokyo, Japan. He is with Faculty of Engineering, Information and Systems, University of Tsukuba, Japan, where he is a Professor. His current research interests are in mobile distributed computing and networking, big data and cloud computing, network security, OS, modeling and performance evaluation of information systems. He was a visiting Professor in Yale University, USA, Inria Sophia Antipolis, France and Inria Grenoble – Rhone-Aples, France. He is a senior member of IEEE and ACM and a member of IPSJ (Information Processing Society of Japan). He serves as an associated editor for many international journals and transactions such as IEEE IoT Journal, IEEE Access Journal, IEEE Trans on TVT, and IEEE Trans on Cloud Computing. He is the founding Chair of Technical Committee on Big Data (TCBD), IEEE ComSoc. He has served as a secretary for Study Group on System Evaluation of IPSJ and on several editorial boards for the international Journals, and on Steering Committees of the SIG of System EVAluation (EVA) of IPSJ, the SIG of DataBase System (DBS) of IPSJ, and the SIG of MoBiLe computing and ubiquitous communications of IPSJ. He has also served on the program committees for several international conferences such as IEEE INFOCOM, IEEE GLOBECOM, and IEEE MASS.