Invited Speaker

CoAP based IoT System with Lightweight Encryption Algorithm

Prof. Ji Su Park
Department of Computer Science and Engineering
Jeonju University, Korea


Abstract:
As the Internet of Things (IoT) market has recently become more vibrant, security concerns such as information leaks, data falsification, cloning attacks, denial of service, and privacy violations that can occur in IoT communications have emerged. To address these security concerns, traditional Internet methods are too heavy to apply to IoT environments, which require very little power, have limited resources, and expect long service lifespans. Therefore, we propose an IoT system based on the Constrained Application Protocol (CoAP), which employs a lightweight encryption algorithm technique that is flexible and suitable for low-spec devices.

Biography:
He received his B.S., M.S. degrees in Computer Science from Korea National Open University, Korea, in 2003, 2005, respectively and Ph.D. degrees in Computer Science Education from Korea University, 2013.
He is currently a Professor in Dept. of Computer Science and Engineering from Jeonju University in Korea. He is employed as managing editor of Human-centric Computing and Information Sciences (HCIS, SCIE) by KCIA. He has received “best paper” awards from the CSA2018, BIC 2021, and CSA 2021 conferences and “outstanding service” awards from CUTE2019 and BIC2020. He has also served as the program chair, program committee or organizing committee at several international conferences including World IT Congress, MUE, FutureTech, CSA, CUTE, BIC and HCIS Workshop.
His research interests are in Cloud computing, Mobile cloud computing, Distributed system, Computer education, Bigdata, and Internet of Tings.