Appendix

SECURITY + Self Test Questions, Answers, and Explanations

This appendix provides complete Self Test Questions, Answers, and Explanations for each chapter.

Chapter 1: Access Control, Authentication, and Auditing

What is AAA?

1. While trying to understand the components of AAA, we think about the concept of a locked door. Which of the following would define the concept of the locked door?

A Auditing

B Authentication

C Authorization

D Access control

image The correct answer is D. Access control is defined as the method or device that controls the entrance condition. In this case, the locked door effectively denies access.

 Answer A is incorrect ...

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