Hui Xu received a bachelor's degree in Computer Science and Technology from Huazhong Normal University, Wuhan, China in 2005, a master's degree in Computer Application Technology from Huazhong Normal University, Wuhan, China in 2008, and a doctor's degree in Radio Physics from Huazhong Normal University, Wuhan, China in 2010. Currently, her major field of study is network and service management. Since 2006, she has been a certified computer system analysis in China. Now, she is a Lecturer in the School of Computer Science at Hubei University of Technology, Wuhan, China. She has authored 1 book and 2 book chapters in the field of network management, 4 papers published by international journals, and more than 20 papers published by international conferences. Dr. Xu became a Member of Institute of Electrical and Electronics Engineers (IEEE) in 2007, a Member of Association for Computing Machinery (ACM) in 2007 and a Member of China Computer Federation (CCF) in 2008. In April 2008, she was awarded by International Association of Engineers (IAENG) for her first-authored paper presented to 3rd IAENG International Conference on Communication Systems and Applications. In July 2008, her biography was selected for inclusion in the 26th edition (2009) of the Marquis Who’s Who in the World, California, USA. Additionally, she was a Session Co-Chair for 2nd&3rd International Conference on Computer Science & Education (ICCSE 2007&2008), a Session Chair for 1st International Symposium on Electronic Commerce and Security (ISECS 2008), a Paper Reviewer for 4th IEEE Conference on Industrial Electronics and Applications (ICIEA 2009), a Paper Reviewer for 3rd International Conference on Computer and Network Technology (ICCNT 2011). And she is also a Paper Reviewer for Security and Communication Networks, an international journal published by Wiley Press.