Redhat helped the NSA make SELinux substantially easier for more people to use. Disclaimer: It's still not super easy to use. The implementation at the NSA d

Redhat helped the NSA make SELinux substantially easier for more people to use. Disclaimer: It's still not super easy to use. The implementation at the NSA did not have the concept of "unconfined" anything and they use MLS policies. At least, that was the intent. This may have changed with time and perhaps by now they are using Redhat's version of SELinux.