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CCI-001331

CCI-001331 Definition

Prohibit the connection of unclassified mobile devices to classified systems.

Status
Type	CheckType.policy

Master Assessment Datasheet

Implementation Guidance

The organization being inspected/assessed documents and implements a process to prohibit connection of unclassified mobile devices to classified information systems.

Validation Procedures

The organization conducting the inspection/assessment obtains and examines the documented process to ensure the organization being inspected/assessed prohibits connection of unclassified mobile devices to classified information systems.

Compelling Evidence

1.) Signed and dated access control policy and/or standard operating procedure (SOP) or system security plan (SSP) that describes a process of how the site prohibits connection of unclassified mobile devices to classified information systems. Documentation must also identify and verify what are unclassified mobile devices and which are classified information systems.

Related Controls

The controls below (if any) were marked by NIST as being related to CCI-001331.

Control	Description
AC-19(4)	The organization: (a): Prohibits the use of unclassified mobile devices in facilities containing information systems processing, storing, or transmitting classified information unless specifically permitted by the authorizing official; and (b): Enforces the following restrictions on individuals permitted by the authorizing official to use unclassified mobile devices in facilities containing information systems processing, storing, or transmitting classified information: (1): Connection of unclassified mobile devices to classified information systems is prohibited; (2): Connection of unclassified mobile devices to unclassified information systems requires approval from the authorizing official; (3): Use of internal or external modems or wireless interfaces within the unclassified mobile devices is prohibited; and (4): Unclassified mobile devices and the information stored on those devices are subject to random reviews and inspections by [organization-defined security officials], and if classified information is found, the incident handling policy is followed. (c): Restricts the connection of classified mobile devices to classified information systems in accordance with [organization-defined security policies].

Control

Description

AC-19(4)

The organization:

(a): Prohibits the use of unclassified mobile devices in facilities containing information systems processing, storing, or transmitting classified information unless specifically permitted by the authorizing official; and

(b): Enforces the following restrictions on individuals permitted by the authorizing official to use unclassified mobile devices in facilities containing information systems processing, storing, or transmitting classified information:
- (1): Connection of unclassified mobile devices to classified information systems is prohibited;
- (2): Connection of unclassified mobile devices to unclassified information systems requires approval from the authorizing official;
- (3): Use of internal or external modems or wireless interfaces within the unclassified mobile devices is prohibited; and
- (4): Unclassified mobile devices and the information stored on those devices are subject to random reviews and inspections by [organization-defined security officials], and if classified information is found, the incident handling policy is followed.

(c): Restricts the connection of classified mobile devices to classified information systems in accordance with [organization-defined security policies].