February 2022
Intermediate to advanced
752 pages
19h 37m
English
Content preview from CEH Certified Ethical Hacker Cert Guide, 4th Edition
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Chapter 1
An Introduction to Ethical Hacking
This chapter covers the following topics:
Security Fundamentals: You need to understand the security triad—confidentiality, integrity, and availability—because it forms the basis on which all security is built.
Security Testing: It is important to realize that ethical hackers differ from hackers in that ethical hackers perform activities only after obtaining written permission from the client that different types of tests can be performed.
Hacker and Cracker Descriptions: Hackers can be known by many names. You should know these and what motivates various types of hacking attacks.
Ethical Hackers: Ethical hackers perform security tests to strengthen the organization for which they work. You need ...
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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.