Slide 1© 2004 Ravi Sandhu www.list.gmu.edu Cyber-Identity, Authority and Trust in an Uncertain World Prof. Ravi Sandhu Laboratory for Information Security Technology George…

Slide 1© 2004-5 Ravi Sandhu www.list.gmu.edu Cyber-Identity, Authority and Trust in an Uncertain World Prof. Ravi Sandhu Laboratory for Information Security Technology George…

Slide 1© 2004 Ravi Sandhu www.list.gmu.edu Role-Based Access Control Prof. Ravi Sandhu Laboratory for Information Security Technology George Mason University www.list.gmu.edu…

Slide 1Role-Based Access Control Prof. Ravi Sandhu George Mason University and NSD Security SACMAT 2003 Slide 2 2 © Ravi Sandhu 2003 ACCESS CONTROL MODELS DAC: Discretionary…

Slide 1SECURING CYBERSPACE: THE OM-AM, RBAC AND PKI ROADMAP Prof. Ravi Sandhu Laboratory for Information Security Technology George Mason University [email protected] www.list.gmu.edu…

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