内容摘要：In order to promote the development of the IoT, the Internet Engineering Task Force (IETF) has been developing a standard named Internet Protocol version 6 (IPv6) over Low Power Wireless Personal Area Networks (6LoWPAN) to enable IP-based sensing devices to connect to the Internet. Besides, to support mobility management, a network-based localized mobility management (NETLMM) protocol named Proxy Mobile IPv6 (PMIPv6) is proposed. Although the 6LoWPAN standard has specified most of important issues in the design of a network, while the security and mobility issues have not been addressed. In this talk, I will address security issues, particularly on the issue of authentication in different scenarios, in 6LoWPAN networks. We present our solutions of the research work in series to protect the 6LoWPAN networks. The designed security schemes would not only protect the networks from different types of malicious attacks but also enable 6LoWPAN devices to efficiently and securely roam in the 6LoWPAN networks. The formal verification by various formal verification tools and the simulation by JAVA show that the proposed security schemes could efficiently enhance the security functionalities of 6LoWPANs to prevent various malicious attacks with less computational cost.

个人简介：Dr. Maode Ma,  a Fellow of IET, received his Ph.D. degree in computer science from Hong Kong University of Science and Technology in 1999. Now, Dr. Ma is an Associate Professor in the School of Electrical and Electronic Engineering at Nanyang Technological University in Singapore. He has extensive research interests including network security and wireless networking. Dr. Ma has more than 360 international academic publications including over 170 journal papers and about 190 conference papers. He has delivered over 50 keynote speeches at various international conferences. He has served as conference chairs for over 100 international conferences. He currently serves as the Editor-in-Chief of International Journal of Computer and Communication Engineering and International Journal of Electronic Transport. He also serves as a Senior Editor or an Associate Editor for other 5 international academic journals. Dr. Ma is a Senior Member of IEEE Communication Society and IEEE Education Society, and a Member of ACM. He is the Chair of the IEEE Education Society, Singapore Chapter and the Chair of the ACM, Singapore Chapter. He has served as an IEEE Communication Society Distinguished Lecturer from 2013-2016.