Shui Yu received his B.Eng (Electronic Engineering) and M.Eng (Computer Science) degree from University of Electronic Science and Technology of China , P. R. China in 1993 and 1999, respectively. He also obtained an Associate Degree in Mathematics from the same university in 1993. He received his PhD (Computer Science) from Deakin University in 2004. He is currently a Senior Lecturer of School of Information Technology, Deakin University, Melbourne, Australia. Before joining Deakin University , Dr Yu was a Lecturer of Computer College in University of Electronic Science and Technology of China. He has a good experience of industry, especially in network design and software development organization and implementation. His research interests include networking theory and network security, especially security, privacy and information forensics on the Internet. He targets on narrowing the gap between theory and applications using mathematical tools. Dr Yu is a Member of AAAS and a Senior Member of IEEE.