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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Chapter 4
Enumeration and System Hacking Attack Techniques
This chapter covers the following topics:
Enumeration: Enumeration is the process of counting off or listing what services, applications, and protocols are present on each identified computer.
System Hacking: System hacking is the process of gaining access, escalating privileges, maintaining control, and covering tracks.
This chapter introduces enumeration and system hacking. It gives you the knowledge you need to prepare for the Certified Ethical Hacker exam, and it broadens your knowledge of operating system (OS) security controls and weaknesses. However, this chapter addresses only the basic information, because an entire book would be required to cover all system hacking issues. ...
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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.