Dr. Peng Ning is a Professor of Computer Science at NC State University, located in Raleigh, NC, USA, where he also serves as the Technical Director for Secure Open Systems Initiative (SOSI) in College of Engineering at NC State University. He joined NC State University in August 2001 after he graduated from George Mason University with a PhD degree in Information Technology. Peng Ning received a BS degree in Information Science and an ME degree in Communication and Electronic System in 1994 and 1997, respectively, both from University of Science and Technology of China. Peng Ning’s research interests are mainly in computer and network security. He is a recipient of NSF CAREER award. His research has been supported by the National Science Foundation (NSF), the Army Research Office (ARO), the Advanced Research and Development Activity (ARDA), IBM Open Collaboration Research (OCR) program, SRI International, and the NCSU/Duke Center for Advanced Computing and Communication (CACC). He was elected the Secretary/Treasurer of the ACM Special Interest Group on Security, Auditing and Control (SIGSAC) in 2009. He served/or is serving on the editorial boards of ACM Transactions on Sensor Networks, Journal of Computer Security, Ad-Hoc Networks, Ad-Hoc & Sensor Networks: an International Journal, International Journal of Security and Networks, and IET Proceedings Information Security. Peng Ning served as the Program Chairs or Co-Chairs of ESORICS ’09, ACM SASN ’05 and ICICS ’06, the General Chair of ACM CCS ’07 and CCS ’08, and Program Vice Chair for ICDCS ’09 & ’10—Security and Privacy Track. He is a Steering Committee member of ACM CCS and a founding Steering Committee member of ACM WiSec. He has served on the organizing committees or program committees for over fifty technical conferences or workshops related to computer and network security. Peng Ning is a senior member of the ACM, the ACM SIGSAC, and a member of the IEEE and the IEEE Computer Society.