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Practical Linux Security Cookbook

You're reading from   Practical Linux Security Cookbook Secure your Linux environment from modern-day attacks with practical recipes

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Product type Paperback
Published in Aug 2018
Publisher Packt
ISBN-13 9781789138399
Length 482 pages
Edition 2nd Edition
Tools
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Author (1):
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Tajinder Kalsi Tajinder Kalsi
Author Profile Icon Tajinder Kalsi
Tajinder Kalsi
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Toc

Table of Contents (15) Chapters Close

Preface 1. Linux Security Problem FREE CHAPTER 2. Configuring a Secure and Optimized Kernel 3. Local Filesystem Security 4. Local Authentication in Linux 5. Remote Authentication 6. Network Security 7. Security Tools 8. Linux Security Distros 9. Bash Vulnerability Patching 10. Security Monitoring and Logging 11. Understanding Linux Service Security 12. Scanning and Auditing Linux 13. Vulnerability Scanning and Intrusion Detection 14. Other Books You May Enjoy

Network security monitoring using Security Onion

Security Onion is a Linux-based distribution built for the purpose of network security monitoring. Monitoring the network for security-related events can be proactive, if used to identify vulnerabilities, or it can be reactive, in cases such as incident response.

Security Onion helps by providing insight into the network traffic and context around alerts.

Getting ready

We discussed the process of installing and configuring Security Onion on a system in previous chapters. Having followed those steps, we have an up-and-running system with Security Onion installed on it.

No other prerequisites are needed for using Security Onion.

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