August 2025
Intermediate to advanced
917 pages
19h 41m
English
Content preview from CEH Certified Ethical Hacker Cert Guide, 5th Edition
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APPENDIX A
Answers to the “Do I Know This Already?” Quizzes and Review Questions
Chapter 1
“Do I Know This Already?”
1. A
2. B
3. C
4. C
5. D
6. B
7. A
8. C
9. D
10. B
Review Questions
1. B. The rules of engagement define what the penetration testing company can or cannot do. It lists the specific actions that are allowable. Answer A is incorrect because the NDA describes what can and cannot be discussed with others. Answer C is incorrect because the SLA defines a level of service. Answer D is incorrect because the project scope examines the time, scope, and cost of the project.
2. B. Confidentiality addresses the secrecy and privacy of information. Physical examples of confidentiality include locked doors, armed guards, and fences. Logical ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.