Packt+ | Advance your knowledge in tech

0

All Products

Best Sellers

New Releases

Books

Videos

Audiobooks

Free Learning

SELinux System Administration

You're reading from SELinux System Administration Effectively secure your Linux systems with SELinux

Product type Paperback

Published in Dec 2016

Publisher Packt

ISBN-13 9781787126954

Length 300 pages

Edition 2nd Edition

Tools

SELinux

Concepts

System Administration

Author (1):

Sven Vermeulen

View More author details

Table of Contents (16) Chapters

SELinux System Administration - Second Edition

Credits

About the Author

About the Reviewers

www.PacktPub.com

Preface

1. Fundamental SELinux Concepts FREE CHAPTER

2. Understanding SELinux Decisions and Logging

3. Managing User Logins

4. Process Domains and File-Level Access Controls

5. Controlling Network Communications

6. sVirt and Docker Support

7. D-Bus and systemd

8. Working with SELinux Policies

9. Analyzing Policy Behavior

10. SELinux Use Cases

Chapter 10. SELinux Use Cases

The previously described SELinux operational controls need to be aligned to suit administrators' goals and requirements. In this chapter, several cases will be described that will teach administrators to:

Harden web servers through SELinux category support and proper file labeling
Secure shell services through the separation of SSH instances and different PAM service usage of the SSH daemon
Configure the NFS server to deal with different SELinux file contexts and tune applications to use the NFS-exposed files

We'll end the chapter with a small comparison of Samba's SELinux implementation and the NFS configuration documented earlier.

The rest of the chapter is locked

Register for a free Packt account to unlock a world of extra content!

A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.

Unlock this book and the full library FREE for 7 days

Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of

Start free trial

Renews at $15.99/month. Cancel anytime

Authors (1)

Sven Vermeulen

Sven Vermeulen

Sven Vermeulen (sjvermeu on Twitter) is a long-term contributor to various free software projects and the author of several online guides and resources, including the Gentoo Handbook. He got his first taste of free software in 1997 and never looked back. Within SELinux, Sven contributed several policies to the Reference Policy project, and actively participated in policy development and user space development projects. In his daily job, Sven is an enterprise architect in a European financial institution as well as a self-employed solution engineer and consultant. Prior to this, he graduated with an MSE in computer engineering from Ghent University and an MSc in ICT enterprise architecture from IC Institute.

See other products by Sven Vermeulen

Personalised recommendations for you

Based on your interests and search pattern

Mastering Palo Alto Networks

Mastering Palo Alto Networks

Mastering Palo Alto Networks is a hands-on guide that helps you progress from a beginner to an expert in configuring Palo Alto firewalls. It covers setup, management, and optimization with real-world examples for both on-prem and cloud environments.

May 2025 21h 32m

Cloud Native Anti-Patterns

Cloud Native Anti-Patterns

Uncover and fix cloud native anti-patterns across strategy, culture, security, and operations. This book guides you through the practical steps to avoid common traps and shift your organization toward cloud-native best practices that drive lasting success.

Mar 2025 14h 44m

AWS for System Administrators

AWS for System Administrators

Master the art of designing, deploying, and managing AWS infrastructure with industry best practices. You'll learn to automate workflows, optimize costs, and implement robust disaster recovery strategies for scalable cloud success.

May 2025 14h 12m

Kubernetes for Generative AI Solutions

Kubernetes for Generative AI Solutions

Learn step by step how to design, optimize, and deploy Generative AI projects on Kubernetes. Covering networking, observability, security, scaling, and cost optimization strategies, this guide takes you from first deployment to production excellence.

Jun 2025 11h 8m

Azure Cloud Projects

Azure Cloud Projects

Azure Cloud Projects offers a hands-on introduction to Microsoft Azure, designed to help you build real-world cloud solutions, develop job-ready skills, and apply best practices that are widely used across the cloud computing industry.

May 2025 8h 28m

Sustainable Cloud Development

Sustainable Cloud Development

This book introduces best practices for developing and deploying high-performing, eco-friendly cloud applications, helping you meet sustainability goals while delivering efficient cloud solutions.

Mar 2025 9h 12m

SLIs and SLOs Demystified

SLIs and SLOs Demystified

This comprehensive guide to reliability engineering dives deep into SLIs, SLOs, observability, and incident management. It shows you how to optimize system reliability and make data-driven decisions to balance performance and business goals.

Apr 2025 10h 0m