February 9, 2024 Outline

Reading: text, §7
Due: Extra Credit #C, due February 14; Project Progress Report, due February 16; Homework #3 due February 21

Module 25 (Reading: text, §7.3.1)

1. Constraint-based model
   1. User agreement
   2. Finite waiting time policy
   3. Service specification policy

Module 26 (Reading: text, §7.3.2)

2. State-based model
   1. Resource allocation system model
   2. Denial of service protection base
   3. Waiting time policy

Module 27 (Reading: text, §7.4)

3. Availability and network flooding

4. Countermeasures
   1. Manipulate opening of connection
   2. Control which packets get through, or the rate at which they get through

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 11, 2024 at 7:05AM

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