NIST Special Publications 800-63A-4 (identity proofing and enrollment), SP 800-63B-4 (authentication), and SP 800-63C-4 (federation) provide organizations with an all-in-one guide to digital identity management. Their purpose is to help ensure authentication processes align with appropriate assurance levels while giving organizations confidence in federated identity assertions across online services. What is NIST IAL3? NIST 800-63-3 […]
