NIST SP 800-53 Rev. 5
SC-7(19)
System and Communications Protection
enhancement

Block Communication from Non-organizationally Configured Hosts

Parent: SC-7

Description

Block inbound and outbound communications traffic between [organization-defined parameter] that are independently configured by end users and external service providers.

Mapped SPARTA techniques

No techniques mapped to this control.

Cite as SafeMode Space, nist-80053-rev5 SC-7(19).

Built 2026-07-25 from 216 techniques, 334 regulation articles, 125 ENISA controls, 2,610 framework controls, and 90 countermeasures.