Discussion

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Answer the following questions and then discuss with your classmates:

  1. Pick an access control model such as MAC, DAC, RBAC (role) or RBAC (rule), and discuss the advantages and disadvantages of using it over a differnet model.  Be thorough and make sure to justify your findings.

  2. Research the Bell-Lapadula or another lattice-based model, and compare it to the models presented in this week's reading.  What are the advantages or disadvantages you see?  Would you be more likely to use one over another in a real-world environment?  Why?

  3. Discuss the different methods of authentication supported between Microsoft's IIS webserver and common browsers such as Chrome, Firefox and IE.  Make sure to cover both basic authentication and Microsoft's challenge-response scheme.  Do you think any are efficient and secure methods?
    • 5 years ago
    • 20
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      Bell-LaPadula.docx
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      AuthenticationMethods.docx
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      MANDATORYACCESSCONTROLMAC.docx