Defined term
High Assurance Guard (HAG)
High Assurance Guard (HAG): An enclave boundary protection device that controls access between a local area network that an enterprise system has a…
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Infrastructure
Definition
An enclave boundary protection device that controls access between a local area network that an enterprise system has a requirement to protect, and an external network that is outside the control of the enterprise system, with a high degree of assurance. (SP 800-32) (NISTIR)
Sources
1
The Cyber Glossary
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