Nadir Shah is working as Professor at COMSATS University Islamabad, Wah Campus ( previously named as Institute of Information Technology), Pakistan. He received PhD from Sino-German Joint Software Institute, Beihang University, Beijing, China. He obtained M.S. in Computer Science from International Islamic University, Islamabad, Pakistan in 2007. He received B.Sc and M.Sc in Computer Science from Peshawar University, Peshawar, Pakistan in 2002 and 2005 respectively. He was a Lecturer at Department of Computer Science, COMSATS Institute of Information Technology, Abbottabad, Pakistan between August 2007 and June 2008, and Assistant Professor June 2011-December 2015 at COMSATS Wah Campus. His current research interests include Computer Networks, Distributed Systems, and Network Security. He has published several research papers in international journals/conferences (like ACM Computing Surveys, IEEE Communication Letters etc). He has been serving as a reviewer for several journals/conferences (e.g. ICC, INFOCOM, WCNC, Computer Networks Elsevier, IEEE Communications Letters, IEEE Communication Magazine, IEEE Industrial Informatics, The Computer Journal etc.).