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SELinux Cookbook

You're reading from  SELinux Cookbook

Product type Book
Published in Sep 2014
Publisher
ISBN-13 9781783989669
Pages 240 pages
Edition 1st Edition
Languages
Author (1):
Sven Vermeulen Sven Vermeulen
Profile icon Sven Vermeulen

Table of Contents (17) Chapters

SELinux Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
1. The SELinux Development Environment 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

Introduction


Desktop application policies protect a user from vulnerabilities within the application or from unwanted behavior exerted by the application. On a server, however, the impact can be much larger. Server policies are used to protect the entire system from unwanted behavior, abusive access by users, or exploited vulnerabilities within the application.

Services also have a long lifetime. Unlike desktop applications, which usually start up and shut down together with the users' daily work cycle, services tend to run nonstop, 24/7. This not only provides a larger time window to try and exploit these services, but also happens in the background with services that the administrator might not be actively watching.

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