Closed security environment: Difference between revisions
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Latest revision as of 00:24, 20 January 2026
Closed security environment
Environment providing sufficient assurance that applications and equipment are protected against the introduction of malicious logic during an information system life cycle. Closed security is based upon a system's developers, operators, and maintenance personnel having sufficient clearances, authorization, and configuration control.
Source: CNSSI 4009-2015 | Category: