July 2022
Intermediate to advanced
352 pages
9h 12m
English
Content preview from CEH Certified Ethical Hacker Practice Exams, Fifth Edition, 5th Edition
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CHAPTER 2
Reconnaissance: Information Gathering for the Ethical Hacker
This chapter includes questions from the following topics:
• Define active and passive footprinting
• Identify methods and procedures in information gathering
• Understand the use of social networking, search engines, and Google hacking in information gathering
• Understand the use of whois, ARIN, and nslookup in information gathering
• Describe DNS record types
Criminology (the study of the nature, causes, control, and prevention of criminal behavior) is a fascinating subject, and although we’re concentrating on the virtual world in this book, it’s amazing how much footprinting is done in the physical criminal world as well. Most of us have already heard a million ...
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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.