Defined term

Environment of Operation

Environment of Operation: The physical, technical, and organizational setting in which an information system operates, including but not limited to:…

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Infrastructure

Definition

The physical, technical, and organizational setting in which an information system operates, including but not limited to: missions/business functions; mission/business processes; threat space; vulnerabilities; enterprise and information security architecture s; personnel; facilities; supply chain relationships; information technologies; organizational governance and culture; acquisition and procurement processes; organizational policies and procedures; organizational assumptions, constraints, risk tolerance, and priorities/trade-offs).

Alternative Definitions

Definition 2

The physical surroundings in which an information system processes, stores, and transmits information. (SP 800-37; SP 800-53A) (NISTIR)

Source: The Cyber GlossaryType: external

Sources

1
Committee on National Security Systems Glossary CNSSI 4009-2015
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2
The Cyber Glossary
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