Linux Audit

Linux security and system management

Latest articles

AWK Cheat Sheet

When it comes to a powerful tools on Linux, AWK is definitely one to know. This cheat sheet explains the basics and shows many useful one-liners

How to see all virtual hosts in nginx

Want to see all configured virtual hosts on a server running nginx? Here is a method to achieve this quickly by using a default configuration option.

AppArmor

AppArmor is the profile-based security security framework and available on many Debian-based distributions. In this article we look at the basics of this security framework, its purpose and features.

SELinux

SELinux is a well-known security framework on Linux systems like Red Hat Enterprise Linux. Let's have a look at the basics of this framework, such as its purpose and features.

How to change file permissions

Learn how to change the file permissions of files and directories on a Linux system. Follow the examples and make your system more secure.

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