He received Ph. D in Computer Science (Usable-Security) from Florida Institute of Technology, Melbourne, Florida, U.S.A. in 2015. He also received two Masters of Science in both Computer Science and Engineering Management from Florida Institute of Technology, Melbourne, Florida, U.S.A. in 2007. His research interests are Information Security, Usable-Security, HCI-SEC, Biometrics, Cloud Computing Security, and IoT Security.