Dr. Bharat S. Rawal is full Professor & Chair Computer and Data Science at Capitol Technology University, USA. His research focuses on network security, cloud computing and security, blockchain, Big Data and analytical modeling, smart grid and health informatics for the development of next-generation cyber defense and operation technologies. He has published about hundreds of peer-reviewed conference proceedings, and journal publications, and has two patents. He is a member of (ACM, IEEE, IET, etc.). He received his D.Sc degree IT from Towson University Maryland.