Slide 1Architectures and Models for Administration of User-Role Assignment in Role Based Access Control Venkata Bhamidipati PhD Dissertation Slide 2 Presentation Outline…

Slide 1ARBAC99 (Model for Administration of Roles) Ravi Sandhu Qamar Munawer George Mason University Laboratory for Information Security Technology www.list.gmu.edu Slide…

Slide 1Ravi Sandhu Venkata Bhamidipati Laboratory for Information Security Technology (LIST) George Mason University Role-Based Administration of User-Role Assignment: The…

Slide 1ARBAC 97 (ADMINISTRATIVE RBAC) Ravi Sandhu Venkata Bhamidipati Ed Coyne Srinivas Ganta Qamar Munawer Charles Youman Slide 2 2 © Ravi Sandhu 1997 ARBAC97 DECENTRALIZES…

Slide 1 Slide 2 Role Activation Hierarchies Ravi Sandhu George Mason University Slide 3 RBAC96 ROLES USER-ROLE ASSIGNMENT PERMISSION-ROLE ASSIGNMENT USERSPERMISSIONS... SESSIONS…

Slide 1Future Directions in Role-Based Access Control Models Ravi Sandhu Co-Founder and Chief Scientist SingleSignOn.Net & Professor of Information Technology and Engineering…

Slide 1ENGINEERING AUTHORITY AND TRUST IN CYBERSPACE: A ROLE-BASED APPROACH Prof. Ravi Sandhu Laboratory for Information Security Technology George Mason University [email protected]…

Slide 1INFS 767 Fall 2003 Administrative RBAC ARBAC97 Prof. Ravi Sandhu Slide 2 SCALE AND RATE OF CHANGE roles: 100s or 1000s users: 1000s or 10,000s or more Frequent changes…