Threat

Mission-critical systems, as well as terminals accessed by users of the critical applications, require continuous access to power in order to function. The installation of a functioning Uninterruptible Power Supply (UPS) or similar device ensures the uninterrupted processing power for the system.

Implementation Guidance

1. Electrical systems shall be configured to allow continuous or uninterrupted power to key IT assets and all users accessing the key IT assets to perform mission or business-essential functions. 2. This shall include an uninterrupted power supply coupled with emergency generators or other alternate power source.

Resources

N/A

Framework

DoD Instruction 8500.2

Subject Area

Continuity

Impact Code

Medium

MAC Levels

MAC 1