Would you recommend the product? yes | Price you paid?: None indicated | Rating: 7
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Pros:
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Clear style; Useful real-world examples; Good reference section
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Cons:
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Not for new users
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"SELinux by Example" is a well-written book that presents a primer on the SELinux framework as well as a number of useful real-world examples of the use of SELinux. Chapters include study points and questions to help insure you have mastered a given set of topics before you move on to more advanced topics.
Users new to Linux administration should first make sure they have a strong understanding of the default Linux security and permissions model. While "SELinux by Example" describes SELinux from the ground up, it does assume a fair amount of knowledge about Linux administration.
The examples in the book provide a clear definition of an SELinux policy as well as explanations of how each component of the policy is applied and the purposes of those components.
The book ends with a comprehensive reference guide to the SELinux Policy Language, making it an invaluable reference to those already familiar with SELinux. The index to the book provides more insight into many parts of the syntax.
"SELinux by Example" is an absolute benefit to anyone who is tasked with administering a Security-Enhanced Linux system, whether it is their first experience with SELinux or they are a seasoned veteran administrator.
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