Defined term
Equipment or System
Equipment or System: Equipment or systems that have been certified to meet the applicable level of NSTISSAM TEMPEST/1-92 or previous editions.
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Infrastructure
Definition
Equipment or systems that have been certified to meet the applicable level of NSTISSAM TEMPEST/1-92 or previous editions. Typically categorized as Level 1 for the highest containment of classified signals; Level II for the moderate containment of classified signals; and Level III for the least containment of classified signals.
Sources
1
Committee on National Security Systems Glossary CNSSI 4009-2015
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