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Understanding the Major Update to NIST SP 800-63: Digital Identity Guidelines

Published

Author(s)

Michael E. Garcia, Paul A. Grassi, Kristina G. Rigopoulos, Larry Feldman, Gregory A. Witte

Abstract

This bulletin outlines the updates NIST recently made in its four-volume Special Publication (SP) 800-63, Digital Identity Guidelines, which provide agencies with technical guidelines regarding the digital authentication of users to federal networked systems.
Citation
ITL Bulletin -

Keywords

authentication, authentication assurance, authenticator, assertions, credential service provider, digital authentication, digital credentials, identity proofing, federation, passwords, PKI

Citation

Garcia, M. , Grassi, P. , Rigopoulos, K. , Feldman, L. and Witte, G. (2017), Understanding the Major Update to NIST SP 800-63: Digital Identity Guidelines, ITL Bulletin, National Institute of Standards and Technology, Gaithersburg, MD, [online], https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=924071 (Accessed October 10, 2025)

Issues

If you have any questions about this publication or are having problems accessing it, please contact [email protected].

Created August 29, 2017, Updated January 27, 2020
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