Install apparmor-profiles by entering the following commands in the terminal:
sudo apt update sudo apt install apparmor-profiles
experimental profiles for AppArmor security policies
apparmor-profiles provides various experimental AppArmor profiles. Do not expect these profiles to work out-of-the-box. . These profiles are not mature enough to be shipped in enforce mode by default on Debian. They are shipped in complain mode so that users can test them, choose which are desired, and help improve them upstream if needed. . Some even more experimental profiles are included in /usr/share/doc/apparmor-profiles/extras/.