Outline for November 15, 2023

Reading: text, §23.3–23.7, 23.9
Due: Homework 4, due November 22; Project Progress Report, due November 22

1. Bots and Botnets

2. Miscellaneous malware
   1. Rabbits, bacteria
   2. Logic bombs
   3. Adware, spyware, ransomware
   4. Phishing, spearphishing

3. Defenses
   1. Scanning
   2. Distinguishing between data and instructions
   3. Containment
   4. Reducing the protection domain
   5. Trusted systems
   6. Specifications as restrictions
   7. Limiting sharing
   8. Statistical analysis
   9. Trust

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

ECS 235A, Computer and Information Security Version of November 15, 2023 at 7:38AM

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