Ren-Hung Hwang received his Ph.D. degree in computer science from the University of Massachusetts, Amherst, Massachusetts, USA, in 1993. He joined the Department of Computer Science and Information Engineering, National Chung Cheng University, Chia-Yi, Taiwan, in 1993, where he is now the Dean of the Office of Information Technology and a distinguished professor of the Department of Computer Science and Information Engineering. He served as the Dean of the College of Engineering from January 1, 2014 to January 31, 2017. He is currently on the editorial boards of IEEE COMST and IEICE Trans. on Comm. Prof. Hwang has been published in more than 200 international journal and conference papers. He is also a co-author of the textbook "Computer Networks: An Open Source Approach" (www.mhhe.com/lin), with Ying-Dar Lin and Fred Baker (McGraw-Hill, 2011). He received the IEEE Best Paper Award from IEEE Ubi-Media 2018, IEEE SC2 2017, IEEE IUCC 2014, and the IEEE Outstanding Paper Award from IEEE IC/ATC/ICA3PP 2012. He served as the general chair of the International Computer Symposium (ICS), 2016, and International Symposium on Pervasive Systems, Algorithms, and Networks (ISPAN) 2018. His current research interests include wireless communications, network security, AIoT, and cloud/edge/fog computing. Prof. Hwang is a senior member of IEEE.