AC-4(30): Filter Mechanisms Using Multiple Processes

Control Family:

Access Control

CSF v1.1 References:

Threats Addressed:


(Not part of any baseline)

Info icon.

Control is new to this version of the control set.

Control Statement

When transferring information between different security domains, implement content filtering mechanisms using multiple processes.

Supplemental Guidance

The use of multiple processes to implement content filtering mechanisms reduces the likelihood of a single point of failure.