**Due Date**: February 28, 2003 (*this is Friday*)

**100 Points**

- (
*20 points*) Chapter 6, exercise 10 - (
*20 points*) Chapter 9, exercise 2 - (
*20 points*) Chapter 9, exercise 9 - (
*20 points*) Chapter 12, exercise 8 - (
*20 points*) Please ask a question that highlights, or challenges, an assumption to anything discussed in Chapters 6, 9, or 12. Explain why your question is important to understanding the relationship between the assumption you are questioning and the security of a computer system.

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