Professor Isaac Woungang received his Ph.D. degree in Mathematics from the University of South, Toulon and Var, France. From 1999 to 2002, he worked as a software engineer in the Photonic Line Systems Group, Nortel Networks, Ottawa, Ontario, Canada,. Since 2002, he has been with Ryerson University, where he is now a full professor of Computer Science and Director of the Distributed Applications and Broad band (DABNEL) Lab. Dr. Woungang has published 8 books and over 89 refereed technical articles in scholarly international journals and proceedings of international conferences. He has served as Associate Editor of the Computers and Electrical Engineering (Elsevier), and the International Journal of Communication Systems (Wiley). He has Guest Edited several Special Issues with various reputed journals such as IET Information Security, Mathematical and Computer Modeling (Elsevier), Computer Communications (Elsevier), Computers and Electrical Engineering (Elsevier), and Telecommunication Systems (Springer). Since January 2012, he is serving as Chair of Computer Chapter, IEEE Toronto Section.