Install AppArmor userspace tools and some contributed profiles:
$ sudo apt-get install apparmor apparmor-profiles apparmor-utils
Enable the AppArmor LSM:
$ sudo perl -pi -e 's,GRUB_CMDLINE_LINUX="(.*)"$,GRUB_CMDLINE_LINUX="$1 apparmor=1 security=apparmor",' /etc/default/grub $ sudo update-grub $ sudo reboot
See what running executable is currently confined by an AppArmor profile:
$ ps auxZ | grep -v '^unconfined'
One place to find more profiles is the patches, with new profiles included, that were submitted to Debian.
Once you've dropped the new profile into /etc/apparmor.d/, use apparmor_parser(8) to insert it into the kernel.
AppArmor audit logs can be found in /var/log/kern.log.