Parts of Trusted Solaris:
Trusted Solaris 8 is Common Criteria certified at evaluation assurance level EAL4+ against the CAPP, RBACPP, and LSPP protection profiles. It is the basis for the DoDIIS Trusted Workstation program.
Solaris Trusted Extensions enforce a mandatory access control policy on all aspects of the operating system, including device access, file, networking, print and window management services. This is achieved by adding sensitivity labels to objects, thereby establishing explicit relationships between these objects. Only appropriate (and explicit) authorization allows applications and users read and/or write access to the objects.
The component also provides labeled security features in a desktop environment. Apart from extending support for the Common Desktop Environment from the Trusted Solaris 8 release, it delivers the first labeled environment based on GNOME. Solaris Trusted Extensions facilitate the access of data at multiple classification levels through a single desktop environment.
Solaris Trusted Extensions also delivers labeled device access, and labeled network communication (through the CIPSO standard).