Annotated NIST SP 800-63-4 (Digital Identity Guidelines)

To speed up your review of NIST’s Digital Identity Guidelines, SP 800-63-4, we've released an updated annotated version that adds the NIST definitions of each term the first time a term appears. The annotations indicate the recommendations, definitions, and other information that, in our opinion, are most significant.

Download our annotated version and share it as you’d like. While the annotated version is free, we are 100% reader-funded, so we appreciate any contributions you choose to provide.