Chapter 10A Security Primer
10.01 The Layers of Linux Security
10.02 Firewalls and Network Address Translation
10.03 TCP Wrappers
10.04 Pluggable Authentication Modules
10.05 Secure Files and More with GPG2
Q&A Self Test
As you start the first chapter of the RHCE section of this book, you’ll start with security. Many administrators and enterprises move toward Linux because they believe it’s more secure. Since most Linux software is released under open-source licenses, the source code is available to all. Some believe that provides advantages for black hat hackers ...
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