SC-7(28) Connections to Public Networks

Control enhancement of SC-7 Boundary Protection

Control

Prohibit the direct connection of [Assignment: system] to a public network.

Discussion

A direct connection is a dedicated physical or virtual connection between two or more systems. A public network is a network accessible to the public, including the Internet and organizational extranets with public access.

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Control catalog and framework text on this page is reproduced from official NIST publications — a public-domain work of the U.S. Government (17 U.S.C. §105). Maverc commentary, groupings, and readiness guidance are our own and are not part of any NIST publication.