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AC-4(23)

AC-4(23): Modify Non-releasable Information

When transferring information between different security domains, modify non-releasable information by implementing [modification action implemented on non-releasable information is defined;].

Supplemental

Modifying non-releasable information can help prevent a data spill or attack when information is transferred across security domains. Modification actions include masking, permutation, alteration, removal, or redaction.

CIA Levels
Confidentiality	unknown
Integrity	unknown
Availability	unknown

Overlays
CDS - Multilevel, CDS - Transfer, DAF Baseline

CSF Categories
None

Related Controls

The controls below (if any) were marked by NIST as being related to AC-4(23).

Control	Description
No controls

Enhancements

The controls below (if any) add on to the requirements of AC-4(23).

Control	Description
No controls

Related CCIs

The CCIs below are tied to AC-4(23).

CCI	Definition
CCI-003667	When transferring information between security domains, modify non-releasable information by implementing organization-defined modification action.
CCI-003668	Defines the modification action when transferring information between different security domains.