Not being a student of selinux I wonder if it would have protected users and the system against the recently discovered firefox exploit. https://blog.mozilla.org/security/2015/08/06/firefox-exploit-found-in-the-wild/ -- If I wanted a blog or social media I'd go elsewhere -- selinux mailing list selinux@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/selinux