Sivaram Rajeyyagari received the B.Sc., Computer Scince from Sri Venkateswara University, Tirupati, M.C.A., from Bharathiyar University, Coimbatore, M.Tech in Computer Science and Engineering from Jawaharlal Nehru Technological University Hyderabad and has awarded Ph.D., from Magadh University, Bodh Gaya, India. He has published several research papers and text books. He was the awardee of Best Teacher from Jawaharlal Nehru Technological University Kakinada, India in 2009. And worked in many National and International academic institutions. He is currently working as a Associate Professor in the Department of Computer Science, College of Computing and information technology, Shaqra University, Shaqra, Kingdome of Saudi Arabia. His research interests include Computer Networks, Cyber Security, Big data and Image Processing.