AC-04.4 ยท Flow Control of Encrypted Information

Control Description

Prevent encrypted information from bypassing {{ insert: param, ac-04.04_odp.01 }} by {{ insert: param, ac-04.04_odp.02 }}.

Impact Baselines
Security baselines where this control applies
Not in any baseline
Control Properties
SP800-53-enhancement
system
Enhancement
Control Statement
The control requirements

Prevent encrypted information from bypassing {{ insert: param, ac-04.04_odp.01 }} by {{ insert: param, ac-04.04_odp.02 }}.

Supplemental Guidance

Flow control mechanisms include content checking, security policy filters, and data type identifiers. The term encryption is extended to cover encoded data not recognized by filtering mechanisms.

Related NIST Controls
Other NIST 800-53 controls related to this one
SI-04