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SC-31(2)

SC-31(2): Maximum Bandwidth

Reduce the maximum bandwidth for identified covert [one or more of "storage"/"timing"] channels to [values for the maximum bandwidth for identified covert channels are defined;].

Supplemental

The complete elimination of covert channels, especially covert timing channels, is usually not possible without significant performance impacts.

CIA Levels
Confidentiality	unknown
Integrity	unknown
Availability	unknown

Overlays
None

CSF Categories
None

Related Controls

The controls below (if any) were marked by NIST as being related to SC-31(2).

Control	Description
No controls

Enhancements

The controls below (if any) add on to the requirements of SC-31(2).

Control	Description
No controls

Related CCIs

The CCIs below are tied to SC-31(2).

CCI	Definition
CCI-002500	Defines the maximum bandwidth values to which covert storage and/or timing channels are to be reduced.
CCI-002501	Reduce the maximum bandwidth for identified covert storage and/or timing channels to organization-defined values.