Sungwook Kim received the BS, MS degrees in computer science from the Sogang University, Seoul, in 1993 and 1995, respectively. From 1995 to 1998, he was a Member of Technical Staff at A. I. Soft. Company Ltd., Seoul, Korea. In 2003, he received the PhD degree in computer science from the Syracuse University, Syracuse, New York, supervised by Prof. Pramod K. Varshney. After that, he had held faculty positions at the department of Computer Science of Chung-Ang University, Seoul. In 2006, he returned to Sogang University, where he is currently an associate professor of department of Computer Science & Engineering, and is a research director of the Internet Communication Control research laboratory (ICC Lab.).