Outline for February 14, 2007

1. Greetings and Felicitations!
2. Role-based Access Control (RBAC)
   1. Definition of role
   2. Partitioning as job function
   3. Containment
3. Problem with instantiation of Bell-LaPadula Model
   1. Covert channel example: what is "writing"?
   2. Composition of lattices
   3. Principles of autonomy and security