Defined term

Security Kernel

Security Kernel: Hardware, firmware, and software elements of a trusted computing base implementing the reference monitor concept.

Verified
📚 Multi-Source
Infrastructure

Definition

Hardware, firmware, and software elements of a trusted computing base implementing the reference monitor concept. Security kernel must mediate all accesses, be protected from modification, and be verifiable as correct.

Alternative Definitions

Definition 2

Hardware, firmware, and software elements of a trusted computing base implementing the reference monitor concept. Security kernel must mediate all accesses, be protected from modification, and be verifiable as correct. (CNSSI-4009) (NISTIR)

Source: The Cyber GlossaryType: external

Sources

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

Continue Research

Browse the full glossary for adjacent terms, or subscribe for updates when definitions and sources are expanded.