/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: johnjeana https://cdn.slidesharecdn.com/profile-photo-johnjeana-48x48.jpg?cb=1714214605 I am interested in information security, cloud computing, big data and databases. My research work is mainly about insider threat in cloud computing systems, relational database systems and mobile cloud computing. It focuses on identifying the methods which insiders use to acquire unauthorized knowledge in such systems and how to prevent them. In addition, it concentrates on how to defend relational database systems against insiders who may use their write access privileges to make unauthorized modifications in sensitive data items. Currently, I am putting more efforts on cloud systems management and security; I am conducting research on identifying new vulnerabilities that cloud relatio... http://www.faculty.yu.edu.jo/qussai