Title

Applications must enforce information flow control using protected processing domains (e.g., domain type-enforcement) as a basis for flow control decisions. (Cat II impact)

Discussion

Information flow control regulates where information is allowed to travel within an information system and between information systems (as opposed to who is allowed to access the information) and without explicit regard to subsequent accesses to that information. Information flow enforcement mechanisms compare security attributes on all information (data content and data structure), source and destination objects, and respond appropriately (e.g., block, quarantine, alert administrator) when the mechanisms encounter information flows not explicitly allowed by the information flow policy. Information flow enforcement using explicit security attributes can be used, for example, to control the release of certain types of information. Rationale for non-applicability: Mobile applications that provide flow control or inter-domain communication are outside the scope of this SRG.

Check Content

This requirement is NA for the MAPP SRG.

Fix Text

The requirement is NA. No fix is required.

Additional Identifiers

Rule ID: SV-46529r1_rule

Vulnerability ID: V-35242

Group Title:

Expert Comments

CCIs tied to check.

Controls tied to check. These are derived from the CCIs shown above.