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Striped Core

nouncandidate·updated May 9, 2026

A network architecture in which user data traversing a core IP network is decrypted, filtered and re-encrypted one or more times. Note: The decryption, filtering, and re-encryption are performed within a “Red gateway”; consequently, the core is “striped” because the data path is alternately Black, Red, and Black.

Framework senses

NISTIR 7298: Glossary of Key Information Security Terms, Revision 21 senseview framework →
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A network architecture in which user data traversing a core IP network is decrypted, filtered and re-encrypted one or more times. Note: The decryption, filtering, and re-encryption are performed within a “Red gateway”; consequently, the core is “striped” because the data path is alternately Black, Red, and Black.
CNSSI-4009 (Glossary of Information Assurance Terms)1 senseview framework →
§1
A network architecture in which user data traversing a core IP network is decrypted, filtered and re-encrypted one or more times. Note: The decryption, filtering, and re-encryption are performed within a “Red gateway”; consequently, the core is “striped” because the data path is alternately Black, Red, and Black.