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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

Auditing system services with systemctl

Systemd is an init system and also a system manager, and it has become the new standard for Linux systems. To control this init system, we have a central management tool, called systemctl. Using systemctl, we can check services status, manage the services, change their states, and work with their configuration files.

Getting ready

Most of the Linux distributions have implemented systemctl, so it comes preinstalled.

If any particular Linux distribution does not have it preinstalled, this implies that the particular Linux distribution is not using the init system.

How to do it...

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