Dr. Yu's research interests include Cybersecurity, Applied Cryptography, Information and Network Security, Fault Tolerance, and Wireless and Mobile Computing.


Dr. Yu received his Ph.D. degree and M.Sc. degree in Computer Science from the University of Regina in 2014 and 2007 respectively, and his B.Eng. degree in Computer Science and Technology from National University of Defense Technology in 2003.


Dr. Yu is currently a Research Associate and Senior Sessional Instructor. He is also a Professional Engineer (P.Eng.) licensed in Saskatchewan.