Dr. Xinming Ou is professor of Computer Science and Engineering at University of South Florida. Prior to that he was a faculty member at Kansas State University from 2006-2015. His research is primarily in cyber defense technologies, with focuses on computer systems, programming languages, and human-centered approaches. He has broad interest and on-going work in cyber-physical system security, intrusion and forensics analysis, moving-target defense, and mobile system security. He is the author of the MulVAL attack graph tool which has been used by U.S. Idaho National Laboratory, Defence Research and Development Canada -- Ottawa, North Atlantic Treaty Organization, U.S. National Institute of Standards and Technology, Thales Groups, General Dynamics, Johns Hopkins University Applied Physics Lab, Swedish Defence Research Agency, U.S. Army Research Laboratory, and researchers from numerous academic institutions world wide. His research has been funded by U.S. National Science Foundation, Department of Defense, Department of Homeland Security, Department of Energy, National Institute of Standards and Technology, HP Labs, and Rockwell Collins. He is a recipient of 2010 U.S. NSF Faculty Early Career Development (CAREER) Award, a three-time winner of HP Labs Innovation Research Program (IRP) award, and 2013 Kansas State University Frankenhoff Outstanding Research Award. Dr. Ou received his PhD from Princeton University in 2005, and Master's and Bachelor's degrees from Tsinghua University in 1998 and 2000.