Curriculum Vitae - The University of Texas at Dallas

Secure Social Networks: With Facebook and other social networking sites, privacy is beingcompromised. In addition, we need security of the data. Therefore, we need novel models and techniquesfor securing social networks and ensuring that the privacy of the individuals is maintained.Dependable Data Management: Little work has been reported on integrating security and real-time datamanagement. For example, how can we build systems with flexible policies that can handle security, realtimeprocessing, fault tolerance and integrity? How can we secure sensor database systems? What are thesecurity issues for wireless information management?Emerging Security Technologies: Research directions include security for biometrics technologies,digital forensics and secure applications such as identity management, and insider threat analysis. I haveconducted some research in biometrics and digital forensics. My main focus now is in identitymanagement and insider threat analysis.112