+4.2.12 Initial Authenticator Binding

4.2.12 Initial Authenticator Binding

Once a unique subscriber account is established for the applicant (now subscriber) in the CSP’s identity system, one or more authenticators can be associated (i.e., bound) to the subscriber’s account. To minimize the need for account recovery, CSPs SHOULD encourage subscribers to bind at least two separate means of authentication. See Sec. 5 for more information about subscriber accounts and Sec. 4.1.2.1 of [SP800-63B] for more information on binding authenticators.

The CSP SHALL provide the ability for the applicant to bind an authenticator using one of the following methods:
Remote enrollment of a subscriber-provided authenticator consistent with the requirements for the authenticator type, as defined in Sec. 4.1.3 of [SP800-63B]
Distribution of a physical authenticator to a validated address
Distribution or on-site enrollment of an authenticator
If authenticators are bound outside of a single protected session with the user, the CSP SHALL confirm the presence of the intended subscriber through one of the following methods:
Return of a continuation code
Comparison against a biometric collected at the time of proofing

1. Panoramica

1.1 Riferimenti

1.2 Requisiti identificati

1.3 Regolamentazioni correlate

2. Requisiti identificati

Requisiti

3. Regolamentazioni correlate

Regolamentazioni
  • NIST -

    EN: Publications of the National Institute of Standards and Technology (NIST), U.S. Department of Commerce, https://www.nist.gov/, from their electronic versions (OSCAL; SP 800-63-4 from its HTML version, https://pages.nist.gov/800-63-4/). Works of NIST employees are not subject to copyright protection in the United States (17 U.S.C. § 105); the OSCAL content is dedicated to the public domain worldwide (CC0 1.0); outside the United States NIST grants the right to reprint its technical series publications in all formats (NIST copyright statement). Republished courtesy of the National Institute of Standards and Technology; each document names its citation. Divided into sections and converted into the GRCA format, the wording unchanged. Only the versions published by NIST are authoritative.

    DE: Veröffentlichungen des National Institute of Standards and Technology (NIST), U.S. Department of Commerce, https://www.nist.gov/, aus ihren elektronischen Fassungen (OSCAL; SP 800-63-4 aus ihrer HTML-Fassung, https://pages.nist.gov/800-63-4/). Werke von NIST-Beschäftigten sind in den USA urheberrechtlich nicht geschützt (17 U.S.C. § 105); die OSCAL-Inhalte sind weltweit gemeinfrei gestellt (CC0 1.0); außerhalb der USA räumt das NIST das Recht ein, seine Technical-Series-Publikationen in allen Formaten neu zu veröffentlichen (Copyright-Hinweis des NIST). „Republished courtesy of the National Institute of Standards and Technology“; jedes Dokument nennt seine Zitierangabe. In Abschnitte aufgeteilt und in das GRCA-Format umgewandelt, der Wortlaut unverändert. Maßgeblich sind allein die vom NIST veröffentlichten Fassungen.