December 2025
Intermediate to advanced
896 pages
25h 4m
English
Content preview from Linux Bible, 11th Edition
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CHAPTER 24Understanding Advanced Linux Security
D ue to ever‐changing and growing threats, implementing basic computer security is no longer enough. As malicious users gain access to and knowledge of advanced tools, so must a Linux system administrator. Understanding advanced computer security topics and tools must be part of your preparation.
In this chapter, you will learn about cryptography basics, such as ciphers and encryption. You will also learn how Authselect profiles and Pluggable Authentication ...
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