Hub: engineering

Part of the series

Goals of protection

Principles of protection

Domain of protection

  1. Domain structure
  2. An Example: UNIX
  3. An Example: MULTICS

Access Matrix

  1. Global Table
  2. Access lists for objects
  3. Capability lists for domains
  4. A lock-key mechanism
  5. Comparision

Access Control

Revocation of Access Rights

Capability-Based Systems

  1. An Example: Hydra
  2. An Example: Cambridge CAP System

Language-Based Protection

  1. Compiler-Based Enforcement
  2. Protection in Java