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Chapter 1: Exercises 1, 2, 4

Exercise 1: Assume that a security model is needed to protect information used in the class you are taking—say, the information in your course’s learning management system. Use the CNSS model to identify each of the 27 cells needed for complete information protection. Write a brief statement that explains how you would address the components represented in each of the 27 cells.

Exercise 2: Consider the information stored in your personal computer. Do you currently have information stored in your computer that is critical to your personal life? If that information became compromised or lost, what effect would it have on you?

Exercise 4: Search the Web for “The Official Phreaker’s Manual.” What information might help a security administrator to protect a communications system?