MA-5(3): Citizenship Requirements for Classified Systems

Control Family:


CSF v1.1 References:

Threats Addressed:


(Not part of any baseline)

Previous Version:

Control Statement

Verify that personnel performing maintenance and diagnostic activities on a system processing, storing, or transmitting classified information are U.S. citizens.

Supplemental Guidance

Personnel who conduct maintenance on organizational systems may be exposed to classified information during the course of their maintenance activities. If access to classified information on organizational systems is restricted to U.S. citizens, the same restriction is applied to personnel performing maintenance on those systems.