How to Secure Linux Networks with SELinux and AppArmor
A Comprehensive Guide to SELinux and AppArmor for Network Security
Table of contents
Linux is known for its robust security features, tools like SELinux (Security-Enhanced Linux) and AppArmor take it a step further, providing mandatory access control (MAC) frameworks to protect your systems.
This article explores how SELinux and AppArmor work, their differences, and practical steps to implement them for securing your Linux environment.
1. Understanding SELinux and AppArmor
What is SELinux?
SELinux is a security module integrated into the Linux kernel, enforcing access control policies to restrict processes from accessing resources beyond their permissions.
Developed by the NSA, SELinux operates on the principle of….
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