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Mastering Linux Security and Hardening

You're reading from Mastering Linux Security and Hardening Secure your Linux server and protect it from intruders, malware attacks, and other external threats

Product type Paperback

Published in Jan 2018

Publisher

ISBN-13 9781788620307

Length 376 pages

Edition 1st Edition

Tools

Linux

Concepts

Cybersecurity

Author (1):

Donald A. Tevault

View More author details

Table of Contents (12) Chapters

Preface

1. Running Linux in a Virtual Environment FREE CHAPTER

2. Securing User Accounts

3. Securing Your Server with a Firewall

4. Encrypting and SSH Hardening

5. Mastering Discretionary Access Control

6. Access Control Lists and Shared Directory Management

7. Implementing Mandatory Access Control with SELinux and AppArmor

8. Scanning, Auditing, and Hardening

9. Vulnerability Scanning and Intrusion Detection

10. Security Tips and Tricks for the Busy Bee

11. Other Books You May Enjoy

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Summary

We've reached yet another milestone in our journey, and we saw some cool stuff. We started with a discussion about the basics of setting up Snort as a NIDS. I then showed you how to seriously cheat by deploying specialty Linux distros that already have Snort set up and ready to go.

Next, I introduced you to Lynis and how you can use it to scan your system for various vulnerabilities and compliance issues. Finally, we wrapped things up with working demos of OpenVAS and Nikto.

In the next chapter, we'll wind up this whole journey with a look at some quick tips for busy administrators. I'll see you there.

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Authors (1)

Donald A. Tevault

Donald A. Tevault

Donald A. Tevault - but you can call him Donnie - got involved with Linux way back in 2006, and has been working with it ever since. He holds the Linux Professional Institute Level 3-Security certification, and the GIAC Incident Handler certification. Donnie is a professional Linux trainer, and thanks to the magic of the internet, teaches Linux classes literally the world over from the comfort of his living room. He's also a Linux security researcher for an IoT security company.

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