In this video we look at using AppArmor Profiles on Ubuntu 20.04 to secure applications on the system. As a Mandatory ACCESS Control List, AppArmor will affect the root user and all other users. This makes it great in securing services and user applications. Using a Python script as are application, we create a profile in AppArmor that allows the correct access, updating it when greater access is required after an application update Additionally you can find my video courses on Pluralsight: http://pluralsight.com/training/Authors/Details/andrew-mallett and take time to see my own site http://www.theurbanpenguin.com/ ~-~~-~~~-~~-~ Please watch: "RHCSA 9 Working With Podman Containers" https://www.youtube.com/watch?v=piwcpd_hWn0 ~-~~-~~~-~~-~