March 1, 2019 Outline
Reading: text, §17.6.2, 14, 18.1–18.2
Due: Homework 4, due March 8, 2019
- Examples
- Firewalls
- Principles of secure design
- Principle of least privilege
- Principle of fail-safe defaults
- Principle of economy of mechanism
- Principle of complete mediation
- Principle of open design
- Principle of separation of privilege
- Principle of least common mechanism
- Principle of least astonishment
- Confinement problem
- What it is
- Covert channels
- Rule of transitive confinement
- Difficulty of preventing leaking
- Isolation: virtual machines
- What it is