Appendix A. Answers to Chapter Review Questions

Chapter 1

1. What is a target of opportunity?

Answer: A target of opportunity is one in which a vulnerability has been detected by an attacker, who decides to try an exploit because the target has allowed them to find it.

2. What is a target of choice?

Answer: A target of choice occurs when an attacker chooses you as a target. His reason is irrelevant because this is a mental commitment on the part of the attacker.

3. What is the purpose of footprinting?

Answer: Footprinting is the process an attacker takes to understand a target’s network and associated systems. This is a continuous process that is used throughout all planned attacks, and in which attackers are looking to gain as much information ...

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