Dr. Nizamuddin received his Master Degree from University of Peshawar in 2007, MSCS from International Islamic University Islamabad in 2012 and PhD from Hazara University Mansehra in 2016. He served IQRA National University Peshawar as Assistant professor from March 2016 to October 2017. Currently he is working as Assistant professor and Head Department of Computer Science University of Chitral. His research interests include Smart Cryptography, Multicast Communication and Internet of Things Security. He has published more than 40 research papers in Journals and Conferences of International reputes.