IETF RFC 4949 (Internet Security Glossary)
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Verified Jan 06, 2026
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Source: IETF RFC 4949 (rfc-editor.org).
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Public RFC text. Prefer summarization/paraphrase when in doubt and include citations/links for attribution.
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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.