The sample file has the following four classifications:
In this model, PUBLIC is the sensitivity label for communications across the Internet. INTERNAL_USE_ONLY is the sensitivity label for communications within the company.
The sample file defines compartments to appear only in labels that have the NEED_TO_KNOW classification. The sample file also specifies that the default word Comps is changed to the word Departments in label-builder GUIs.
NEED_TO_KNOW compartments are:
The ALL_DEPARTMENTS compartment word gets turned on when all defined compartment bits are on and works as a toggle in a label builder.
PROJECT_TEAM is hierarchically below both ENGINEERING and MARKETING. The hierarchy enables a user who is working at NEED_TO_KNOW ENGINEERING or at NEED_TO_KNOW MARKETING to read files with the NEED_TO_KNOW PROJECT_TEAM label. The user cannot write to files that have that label.