Apparmor, SELinux, grsecurity on Qubes?

Hi,

what is about the security frameworks in Qubes? As I understand, they are not on board, but why?

Regards
qun

Anything not done by default is probably something that depends on the user’s unique situation (use case, threat model, etc.)

ok, that’s what I already thought about it. Thanks for the info!

grsecurity

this is new for me