Defined term
Critical Infrastructure Sectors
Critical Infrastructure Sectors: Information technology; telecommunications; chemical; transportation systems, including mass transit, aviation, maritime,…
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Infrastructure
Definition
Information technology; telecommunications; chemical; transportation systems, including mass transit, aviation, maritime, ground/surface, and rail and pipeline systems; emergency services; and postal and shipping.
Sources
1
Committee on National Security Systems Glossary CNSSI 4009-2015
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