IA-5(6) Protection of Authenticators
Control enhancement of IA-5 Authenticator Management
Control
Protect authenticators commensurate with the security category of the information to which use of the authenticator permits access.
Discussion
For systems that contain multiple security categories of information without reliable physical or logical separation between categories, authenticators used to grant access to the systems are protected commensurate with the highest security category of information on the systems. Security categories of information are determined as part of the security categorization process.
Related controls
Need IA-5(6) implemented and evidenced?
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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.