Weizhe Zhang received B.Eng, M.Eng and Ph.D. degrees of Engineering in computer science and technology in 1999, 2001 and 2006 respectively from Harbin Institute of Technology. He is currently a professor in the School of Computer Science and Technology at Harbin Institute of Technology, China, and director in the Cyberspace Security Research Center, Peng Cheng Laboratory, Shenzhen, China. His research interests are primarily in parallel computing, distributed computing, cloud and grid computing, and computer network. He has published more than 100 academic papers in journals, books, and conference proceedings.