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Kali Linux Intrusion and Exploitation Cookbook

You're reading from   Kali Linux Intrusion and Exploitation Cookbook Powerful recipes to detect vulnerabilities and perform security assessments

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Product type Paperback
Published in Apr 2017
Publisher
ISBN-13 9781783982165
Length 512 pages
Edition 1st Edition
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Authors (2):
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Dhruv Shah Dhruv Shah
Author Profile Icon Dhruv Shah
Dhruv Shah
Ishan Girdhar Ishan Girdhar
Author Profile Icon Ishan Girdhar
Ishan Girdhar
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Toc

Table of Contents (18) Chapters Close

Title Page
Credits
About the Authors
About the Reviewers
www.PacktPub.com
Customer Feedback
Preface
1. Getting Started - Setting Up an Environment FREE CHAPTER 2. Network Information Gathering 3. Network Vulnerability Assessment 4. Network Exploitation 5. Web Application Information Gathering 6. Web Application Vulnerability Assessment 7. Web Application Exploitation 8. System and Password Exploitation 9. Privilege Escalation and Exploitation 10. Wireless Exploitation Pen Testing 101 Basics

Introduction


Previously, we covered the discovery of live servers over the network along with service enumeration. Here, we will discuss what a vulnerability assessment is. A vulnerability assessment is a process in which a tester aims to determine the services running on the ports and check if they are vulnerable. Vulnerabilities when exploited can lead us to have unauthenticated access, denial of service, or information leakage. Vulnerability assessment is essential as it gives us a holistic picture of the security of the network being tested.

In this chapter, we will be checking whether services running on open ports have vulnerabilities. It is vital to know the operating system on which the service is running since it is one of the crucial factors in reconnaissance for vulnerability discovery where remote code execution is involved. The reason is that the same services on different operating systems will have different exploits due to architecture difference. Let's talk about one vulnerability...

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