DI-MISC-80840, DATA ITEM DESCRIPTION (DID): PRELIMINARY SYSTEM SECURITY CONCEPT (PSSC) (05-JUN-1989)

DI-MISC-80840, DATA ITEM DESCRIPTION (DID): PRELIMINARY SYSTEM SECURITY CONCEPT (PSSC) (05-JUN-1989)., This data item description outlines the format and content of the PSSC. The PSSC is a document that cites security concepts and requirements relative to a particular system.