23. The system of claim 20 wherein the enforcement module includes a decision module configured for making access control decisions based on TC-related policies in addition to SELinux Type Enforcement.
23. The system of claim 20 wherein the enforcement module includes a decision module configured for making access control decisions based on TC-related policies in addition to SELinux Type Enforcement. 24. The system of claim 23 further comprising TC service functions configured for obtaining values of the TC-related attributes.