classification
A grouping of classified information to which a hierarchical, restrictive security label is applied to increase protection of the data from unauthorized disclosure. (See: aggregation, classified, data confidentiality service. Compare: category, compartment.)
Senses
1 (I)
A grouping of classified information to which a hierarchical, restrictive security label is applied to increase protection of the data from unauthorized disclosure. (See: aggregation, classified, data confidentiality service. Compare: category, compartment.)
- IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026RFC 4949 — Internet Security Glossary (Version 2)https://www.rfc-editor.org/rfc/rfc4949.txtRFC 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).
2 (I)
An authorized process by which information is determined to be classified and assigned to a security level. (Compare: declassification.)
Usage: Usually understood to involve data confidentiality, but IDOCs SHOULD make this clear when data also is sensitive in other ways and SHOULD use other terms for those other sensitivity concepts. (See: sensitive information, data integrity.)
- IETF RFC 4949 (Internet Security Glossary)Jan 06, 2026RFC 4949 — Internet Security Glossary (Version 2)https://www.rfc-editor.org/rfc/rfc4949.txtRFC 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).