Dr Luo received his B.S. in Communication Engineering and M.S. in Communications and Information Systems from Wuhan University. He obtained his Ph.D. degree in Computer Science from the Hong Kong Polytechnic University, under the supervision of Prof. Rocky K.C. Chang. After that, he spent two years at the Georgia Institute of Technology as a post-doctoral research fellow advised by Prof. Wenke Lee. His current research interests include Network and System Security, Information Privacy, Internet Measurement, Cloud Computing, and Mobile Networks.