Information Security and Privacy: Theoretical Models and Mechanisms for Specification and Verification of Access Control Policies; Their Application in Online Social Networks; Browser Security; Privacy-Preserving Data Sharing and Mining of Complex Data Such as Graphs; Privacy-Enhancing Technologies in Domains Such as Web and Location-Based Services

1 faculty research Information Security and Privacy: Theoretical Models and Mechanisms for Specification and Verification of Access Control Policies; Their Application in Online Social Networks; Browser Security; Privacy-Preserving Data Sharing and Mining of Complex Data Such as Graphs; Privacy-Enhancing Technologies in Domains Such as Web and Location-Based Services on GradNova.