Trusted Oracle 7 provides all the features provided by the standard C2 - compliant Oracle 7 server, enhanced where necessary to incorporate multilevel security (MLS), which protects sensitive data during the concurrent storage, manipulation and retrieval by users at varying authorisation and clearances. It provides mandatory and discretionary access controls and labelling features. It is available on a variety of Trusted hardware and operating system platforms, including Hewlett-Packard\'s HP-UX BLS, Sun\'s Trusted Solaris and DEC\'s SEVMS and MLS+.
These products provide security within the database application itself. Trusted DBMSs are evaluated in conjunction with specific operating systems platforms (not as add-on products). The evaluation rating is valid only for the evaluated configuration.