Defined term

Security Filter

Security Filter: A secure subsystem of an information system that enforces security policy on the data passing through it.

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Definition

A secure subsystem of an information system that enforces security policy on the data passing through it.

Alternative Definitions

Definition 2

A secure subsystem of an information system that enforces security policy on the data passing through it. (CNSSI-4009) (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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