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SynAc
Term

Orange Book

Synonym for "Trusted Computer System Evaluation Criteria" [CSC1, DoD1].

Senses

(D) /slang/

Synonym for "Trusted Computer System Evaluation Criteria" [CSC1, DoD1].

Deprecated Usage: IDOCs SHOULD NOT use this term as a synonym for "Trusted Computer System Evaluation Criteria" [CSC1, DoD1]. Instead, use the full, proper name of the document or, in subsequent references, the abbreviation "TCSEC". (See: Deprecated Usage under "Green Book".)

References
  • IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026
    RFC 4949 — Internet Security Glossary (Version 2)
    https://www.rfc-editor.org/rfc/rfc4949.txt
    RFC 4949 is published by the IETF Trust and marked as "Distribution of this memo is unlimited". Verify IETF Trust copyright/licensing terms for reuse.
    Source: IETF RFC 4949 (rfc-editor.org).