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CCI-002956

CCI-002956 Definition

Provide an alternate power supply for the system that is activated manually or automatically and that is self-contained.

Status
Type	CheckType.policy

Master Assessment Datasheet

Implementation Guidance

Determine if the alternate power supply provided for the system is self-contained.

Validation Procedures

Examine: [SELECT FROM: Physical and environmental protection policy; procedures addressing emergency power; alternate power supply; alternate power supply documentation; alternate power supply test records; system security plan; other relevant documents or records]. Interview: [SELECT FROM: Organizational personnel with the responsibility for emergency power and/or planning; organizational personnel with information security responsibilities]. Test: [SELECT FROM: Mechanisms supporting and/or implementing an alternate power supply; the alternate power supply].

Related Controls

The controls below (if any) were marked by NIST as being related to CCI-002956.

Control	Description
PE-11(2)	Provide an alternate power supply for the system that is activated [one of "manually"/"automatically"] and that is: (a): Self-contained; (b): Not reliant on external power generation; and (c): Capable of maintaining [one of "minimally required operational capability"/"full operational capability"] in the event of an extended loss of the primary power source.