Keesook J. Han Keesook J. Han received the B.E.E., M.S., and Ph.D. degrees in electrical engineering from University of Minnesota, Minneapolis, MN. Following receipt of the Ph. D. degree, she held postdoctoral position as a National Research Council Research Associate at the Air Force Research Laboratory. Then, she joined the Information Directorate of the Air Force Research Laboratory. Her research interests in the areas of multimedia applications, video communication, visual quality analysis, network coding, compression, computer and network risk assessment/management, intrusions detection, network security, wireless information assurance, assessment of information damage, and cyber forensics. She received AFRL Invention Award. She is a researcher of AFRL Center for Integrated Transmission and Exploitation (CITE), Cornell Information Assurance Institute (AIA), and Net Centric Operations (NCO) Working Group. She is an advisor of National Research Council Research (NRC) and American Society for Engineering Education (ASEE). She is a reviewer of IEEE Transaction on Signal Processing, IEEE Transaction on Multimedia, IEEE Transaction on Image Processing, IEEE Transaction on Image Processing, IEEE Transaction on Information Forensics and Security, IEEE Transaction on Audio, Speech, and Language Processing, IEEE Signal Processing Letter. She is a member of The National Honor Society (Phi Kappa Phi), The National Engineering Honor Society (Tau Beta Pi) and The National Electrical Engineering Honor Society (Eta Kappa Nu).