學術講座通知：Securing Advanced Cross-Technology Communication in Heterogeneous IoT Systems
主講人：Prof. Linke Guo
會議時間：2023/2/24 9:00-11:00
會議地址：#騰訊會議：623-780-359
主持人：喻鵬副教授
主辦單位：北京郵電大學網絡與交換技術國家重點實驗室、計算機學院
Abstract:
The proliferation of Internet of Things (IoT) has transformed the way people interact with the world. Various kinds of wireless protocols have been developed to support diverse types of IoT communications. Unfortunately, the lack of spectrum resources puts a hard limit on managing the large-scale heterogeneous IoT system. Although previous works alleviate this strain by coordinating transmission power, time slots, and sub-channels, they may not be feasible in future IoT applications with dense deployments, especially with a strong security requirement. This talk will focus on the most advanced technology, cross-technology communication (CTC), that enables IoT devices to use their legacy protocol to communicate with other protocols’ IoT devices. The first part of this presentation will elaborate the CTC via physical layer emulation and further introduce our recent research work on parallel inclusive communication (PIC). Then, we will present the newly-identified security problems in CTC, e.g., spoofing attack and jamming attack. We will also further enlighten the corresponding countermeasures to the newly identified attacks.
Bio:
Dr. Linke Guo is an associate professor at Holcombe Department of Electrical and Computer Engineering. His research interests include wireless/mobile networks and systems, federated learning, AI-enabled IoT, and 5G systems. Prof. Guo has published papers in top journals and conferences, including ACM CCS, ASIACCS, IEEE TON, TMC, TDSC, TPDS, TKDE, INFOCOM, ICDCS and CNS. His team receives more than 3 million research funding from National Science Foundation and U.S. Army. Dr. Guo received the BE degree in electronic information science and technology from the Beijing University of Posts and Telecommunications (BUPT) in 2008. He received the MS and PhD degrees in electrical and computer engineering from the University of Florida in 2011 and 2014, respectively. From August 2014 to August 2019, he has been an assistant professor in the Department of Electrical and Computer Engineering, Binghamton University, SUNY. Starting from August 2019, he has been with the ECE department at Clemson University. Prof. Guo is currently serving as the editor of IEEE Transactions on Vehicular Technology, and Poster/Demo chair of IEEE INFOCOM 2020 and 2021. He also serves as the publication chair of IEEE Conference on Communications and Network Security (CNS) 2016 and 2017. He was the symposium co-chair of Network Algorithms and Performance Evaluation Symposium, ICNC 2016. He has served as the Technical Program Committee (TPC) members for several conferences including IEEE INFOCOM, CNS, ICC, and GLOBECOM. He is the co-recipient of Best Paper Award of GLOBECOM 2015, Symposium on Communication and Information System Security. He is a senior member of the IEEE and member of ACM.
