← AC-4 (21) — Information Flow Enforcement

CCI-002217

Definition

Separate information flows logically or physically using organization-defined mechanisms and/or techniques to accomplish organization-defined required separations by types of information.

Parent Control

AC-4 (21)Information Flow EnforcementAccess Control

Linked STIG Checks (1)

V-259895CAT IIIP-based VTC systems implementing a single CODEC that support conferences on multiple networks with different classification levels must sanitize nonvolatile memory while transitioning between networks by overwriting all configurable parameters with null settings before reconfiguring the CODEC for connection to the next network.Enterprise Voice, Video, and Messaging Policy Security Requirements Guide