The aim is to have an encrypted root file system and using virtualization technology to put each program in a sandbox.
Furthermore, they want to educate the user by giving warnings or guides how to securely life in the digital world.
mempo site.
An easier approach is doing the gentoo community by offering the hardened gentoo project.
An other but "looking like it is working" project is the qubes os. Basically, they are putting everything in a virtual application on top of a xen hypervisor. With some nice ideas, they are dealing with the speed als well as the consumed space of each "app". Qubes os is based on fedora.
Since i'm on it to migrate my fifth machine from systemV to systemd (with an delay of over one week per machine) and i've searched now the third time a the solution for the following step, i want to provide my results here.
I am using the archlinux migration howto (german) and i always struggle with the part "add >>init=/bin/systemd<< to the kernel line of your boot loader".
The debian wiki provides a description for this task when you are using grub2.
# $EDITOR /etc/default/grub
GRUB_CMDLINE_LINUX_DEFAULT="quiet init=/lib/systemd/systemd" <--- Change this line
# update-grub
# or (for arch linux)
#grub-mkconfig -o /boot/grub/grub.cfg