Lecture 6: October 7, 2019

Reading: text, §4.1–4.4
Due: Homework 1, due October 9, 2019

1. Greetings and felicitations!
2. Puzzle of the Day
3. Policy
   1. Sets of authorized, unauthorized states
   2. Secure systems in terms of states
   3. Mechanism vs. policy
4. Types of Policies
   1. Military/government vs. confidentiality
   2. Commercial vs. integrity
5. Types of Access Control
   1. Mandatory access control
   2. Discretionary access control
   3. Originator-controlled access control
6. Types of Access Control
   1. Mandatory access control
   2. Discretionary access control
   3. Originator-controlled access control

Matt Bishop Office: 2209 Watershed Sciences Phone: +1 (530) 752-8060 Email: mabishop@ucdavis.edu

ECS 153, Computer Security Version of October 7, 2019 at 11:01PM

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