NIST SP 800-53 Rev. 5
AC-19(4)
Access Control
enhancement

Restrictions for Classified Information

Parent: AC-19

Description

a. Prohibit the use of unclassified mobile devices in facilities containing systems processing, storing, or transmitting classified information unless specifically permitted by the authorizing official; and b. Enforce the following restrictions on individuals permitted by the authorizing official to use unclassified mobile devices in facilities containing systems processing, storing, or transmitting classified information: c. Restrict the connection of classified mobile devices to classified systems in accordance with [organization-defined parameter].

Mapped SPARTA techniques

No techniques mapped to this control.

Cite as SafeMode Space, nist-80053-rev5 AC-19(4).

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