| Abstract: | Techniques and mechanism to selectively provide resource access to a
functional domain of a platform. In an embodiment, the platform includes
both a report domain to monitor the functional domain and a policy domain
to identify, based on such monitoring, a transition of the functional
domain from a first integrity level to a second integrity level. In
response to a change in integrity level, the policy domain may configure
the enforcement domain to enforce against the functional domain one or
more resource accessibility rules corresponding to the second integrity
level. In another embodiment, the policy domain automatically initiates
operations in aid of transitioning the platform from the second integrity
level to a higher integrity level. |