February 1, 2021 Outline

Reading: text, §6.5, 7–7.3.1
Due: Homework #2, due February 5; Project progress report, due February 12

Module 23

1. Trust models
   1. Policy-based trust management
   2. Reputation-based trust management

2. Availability Goals
3. Quick review of deadlock
4. Denial of service components
5. Constraint-based model
   1. User agreement
   2. Finite waiting time policy
   3. Service specification policy

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

ECS 235B, Foundations of Computer and Information Security Version of February 2, 2021 at 10:11PM

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