CCI-002955

The organization provides a short-term uninterruptible power supply to facilitate an orderly shutdown of the information system and/or transition of the information system to long-term alternate power in the event of a primary power source loss.

Implementation Guidance

The organization being inspected/assessed implements an uninterruptible power supply with sufficient capacity to support orderly shutdown of the system or transition the system to long-term alternate power in the event of a primary power source loss.

Validation Procedures

The organization conducting the inspection/assessment obtains and examines documentation identifying the capacity of the implemented uninterruptible power supply, documentation identifying the power requirements of the system, and documentation identifying the contingency plan in the event of primary power source loss to ensure the organization being inspected/assessed provides uninterruptible power supply with sufficient capacity to support orderly shutdown of the system or transition the system to long-term alternate power in the event of a primary power source loss.

Compelling Evidence

1.) Documentation identifying the capacity of the implemented uninterruptible power supply 2.) Documentation identifying the power requirements of the system 3.) Documentation identifying the contingency plan in the event of primary power source loss

The controls below (if any) were marked by NIST as being related to CCI-002955.