You're reading from SELinux System Administration, Third Edition Implement mandatory access control to secure applications, users, and information flows on Linux

Product type Paperback

Published in Dec 2020

Publisher Packt

ISBN-13 9781800201477

Length 458 pages

Edition 3rd Edition

Tools

Docker

Concepts

System Administration

Author (1):

Sven Vermeulen

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Table of Contents (22) Chapters

Preface

1. Section 1: Using SELinux

2. Chapter 1: Fundamental SELinux Concepts FREE CHAPTER

3. Chapter 2: Understanding SELinux Decisions and Logging

4. Chapter 3: Managing User Logins

5. Chapter 4: Using File Contexts and Process Domains

6. Chapter 5: Controlling Network Communications

7. Chapter 6: Configuring SELinux through Infrastructure-as-Code Orchestration

8. Section 2: SELinux-Aware Platforms

9. Chapter 7: Configuring Application-Specific SELinux Controls

10. Chapter 8: SEPostgreSQL – Extending PostgreSQL with SELinux

11. Chapter 9: Secure Virtualization

12. Chapter 10: Using Xen Security Modules with FLASK

13. Chapter 11: Enhancing the Security of Containerized Workloads

14. Section 3: Policy Management

15. Chapter 12: Tuning SELinux Policies

16. Chapter 13: Analyzing Policy Behavior

17. Chapter 14: Dealing with New Applications

18. Chapter 15: Using the Reference Policy

19. Chapter 16: Developing Policies with SELinux CIL

20. Assessments

21. Other Books You May Enjoy

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Preface

Security-Enhanced Linux (SELinux) is one of the most complete security solutions for Linux and is available by default in most major Linux distributions, such as Red Hat Enterprise Linux, CentOS, Fedora, and Gentoo, as well as being easily enabled in others, such as SUSE, Debian, and Ubuntu.

SELinux enables administrators to further harden their Linux systems and applications, making it much harder for intruders and malicious actors to abuse the system.

SELinux System Administration – Third Edition provides end-to-end coverage of SELinux on Linux systems, ranging from understanding what SELinux is and how it acts to tuning SELinux controls and its integrations within Linux and application platforms, up to the definition and maintenance of custom policies.