Make Tech Easier published a tutorial showing you how to use AppArmor in Ubuntu.
How to Use AppArmor in Ubuntu
You have probably heard of AppArmor while using Ubuntu, but since it is not an application that shows up in the Application Menu and doesn’t appear in any graphical form, some may not know what it does and why it is essential for your system. In short, AppArmor is a security module that confines individual programs to a set of listed files and capabilities so that they don’t wreak havoc on your system. Learn the difference between SELinux and AppArmor to secure your Linux system.
How to Use AppArmor in Ubuntu
