Outline for September 28, 2022

Reading>: text, §4.4, 5.2–5.2.2, 5.3, A
Due: Homework 1, due October 5; Project selection, due Oct 7


  1. Types of Access Controlk
    1. Discretionary Access Control (DAC)
    2. Mandatory Access Control (MAC)
    3. Originator Controlled Access Control (ORCON)

  2. Lattices

  3. Full Bell-LaPadula Model
    1. Add in compartments
    2. dom relation
    3. BLP as lattice structure
    4. Simple security property
    5. *-Property
    6. Discretionary security property
    7. Basic Security Theorem

  4. Range of levels

  5. Example: Trusted Solaris

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Matt Bishop
Office: 2209 Watershed Sciences
Phone: +1 (530) 752-8060
Email: mabishop@ucdavis.edu
ECS 235A, Computer and Information Security
Version of September 28, 2022 at 2:51PM

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