SC-28(1) Cryptographic Protection
Control enhancement of SC-28 Protection of Information at Rest
Control
Implement cryptographic mechanisms to prevent unauthorized disclosure and modification of the following information at rest on [Assignment: system components or media]: [Assignment: information].
Discussion
The selection of cryptographic mechanisms is based on the need to protect the confidentiality and integrity of organizational information. The strength of mechanism is commensurate with the security category or classification of the information. Organizations have the flexibility to encrypt information on system components or media or encrypt data structures, including files, records, or fields.
Related controls
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Control catalog and framework text on this page is reproduced from official NIST publications — a public-domain work of the U.S. Government (17 U.S.C. §105). Maverc commentary, groupings, and readiness guidance are our own and are not part of any NIST publication.