Guojun Wang received a BSc degree in Geophysics, an MSc degree in Computer Science, and a PhD degree in Computer Science from Central South University, Changsha, China, in 1992, 1996, and 2002, respectively. He is currently a Pearl River Scholarship Distinguished Professor with Guangzhou University, Guangzhou, China. He was a professor at Central South University; a visiting scholar at Temple University, Philadelphia, PA, USA, and Florida Atlantic University, Boca Raton, FL, USA; a visiting researcher at the University of Aizu, Aizuwakamatsu, Japan; and a research fellow at Hong Kong Polytechnic University, Kowloon, Hong Kong. His research interests include cloud computing, trusted computing, and information security. Dr. Wang is a distinguished member of the CCF and a member of ACM and IEICE.