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SELinux Cookbook

You're reading from SELinux Cookbook Over 70 hands-on recipes to develop fully functional policies to confine your applications and users using SELinux

Product type Paperback

Published in Sep 2014

Publisher

ISBN-13 9781783989669

Length 240 pages

Edition 1st Edition

Tools

Fedora

Concepts

System Administration

Author (1):

Sven Vermeulen

View More author details

Table of Contents (12) Chapters

Preface

1. The SELinux Development Environment FREE CHAPTER

2. Dealing with File Labels

3. Confining Web Applications

4. Creating a Desktop Application Policy

5. Creating a Server Policy

6. Setting Up Separate Roles

7. Choosing the Confinement Level

8. Debugging SELinux

9. Aligning SELinux with DAC

10. Handling SELinux-aware Applications

Index

Chapter 6. Setting Up Separate Roles

In this chapter, we will cover the following topics:

Managing SELinux users
Mapping Linux users to SELinux users
Running commands in a specified role with sudo
Running commands in a specified role with runcon
Switching roles
Creating a new role
Initial role based on entry
Defining role transitions
Looking into access privileges

The rest of the chapter is locked

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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.

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