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Network Scanning Cookbook

You're reading from   Network Scanning Cookbook Practical network security using Nmap and Nessus 7

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Product type Paperback
Published in Sep 2018
Publisher Packt
ISBN-13 9781789346480
Length 304 pages
Edition 1st Edition
Tools
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Author (1):
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Sairam Jetty Sairam Jetty
Author Profile Icon Sairam Jetty
Sairam Jetty
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Toc

Table of Contents (10) Chapters Close

Preface 1. Introduction to Network Vulnerability Scanning FREE CHAPTER 2. Understanding Network Scanning Tools 3. Port Scanning 4. Vulnerability Scanning 5. Configuration Audits 6. Report Analysis and Confirmation 7. Understanding the Customization and Optimization of Nessus and Nmap 8. Network Scanning for IoT, SCADA/ICS 9. Other Books You May Enjoy

Introducing configuration audits

A configuration audit is an information security procedure where you prepare a baseline configuration, and then compare this with the current configuration to perform a gap analysis, later working on closing those gaps to get as close as possible to the baseline configuration. This process of closing the gaps and achieving a maximum hardened state is called risk or vulnerability mitigation.

Most companies and organizations rely on strong configurations to ensure security in their systems. A well hardened and patched system is a nightmare for a hacker to break into. As many companies opt to move their operations to the cloud, configuration plays a great role in security now more than ever. A simple lapse in a network device, allowing default users to log in, would help a hacker gain access to a whole network in minutes.

A regular application has...

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