Recommended actions contained within TEMPEST requirements statements issued for systems are implemented by system owners.
Topic
Emanation security threat assessments
Applicable to
Official, Protected, Secret, Top Secret
History
Dec 2023
Recommended actions contained within TEMPEST requirements statements issued for systems are implemented by system owners.
The existing control relating to conducting emanation security threat assessments for SECRET or TOP SECRET systems within shared facilities was merged with the existing control relating to conducting emanation security threat assessments for SECRET or TOP SECRET systems that have radio frequency transmitters. Furthermore, the requirement to implement additional installation criteria derived from an emanation security threat assessment was split into a separate control. [ISM-0247, ISM-1137, ISM-1885]