Information SecurityUnited States
NIST SP 800-63 Digital Identity Guidelines
What is NIST SP 800-63 Digital Identity Guidelines?
NIST SP 800-63-3 + 800-63A/B/C Digital Identity Guidelines (IAL/AAL/FAL assurance levels).. It comprises 8 controls organised across 8 domains, published by NIST, and applies in the United States.
How NIST SP 800-63 Digital Identity Guidelines maps to other frameworks
All 8 controls, each one mapped to the equivalent requirement in other standards, with the evidence that carries across and the mappings that were judged and rejected shown alongside. No account needed to look.
See the control mappings →The 8 domains NIST SP 800-63 Digital Identity Guidelines groups its controls into
Cross-cutting: Threat Model, Lifecycle, Privacy, Equity
Federation - FAL1/2/3
Authentication - AAL3
Authentication - AAL1 + AAL2
Identity Proofing - IAL3
Where NIST SP 800-63 Digital Identity Guidelines overlaps with the standards you already hold
NIST SP 800-63 Digital Identity Guidelines vs ISO 27001:2022View comparison →NIST SP 800-63 Digital Identity Guidelines vs SOC 2View comparison →NIST SP 800-63 Digital Identity Guidelines vs NIST CSF 2.0View comparison →NIST SP 800-63 Digital Identity Guidelines vs GDPRView comparison →NIST SP 800-63 Digital Identity Guidelines vs HIPAAView comparison →NIST SP 800-63 Digital Identity Guidelines vs PCI DSS 4.0View comparison →
What NIST SP 800-63 Digital Identity Guidelines means in your sector
NIST SP 800-63 Digital Identity Guidelines for Healthcare→NIST SP 800-63 Digital Identity Guidelines for Financial Services→NIST SP 800-63 Digital Identity Guidelines for Technology→NIST SP 800-63 Digital Identity Guidelines for Government→NIST SP 800-63 Digital Identity Guidelines for Manufacturing→NIST SP 800-63 Digital Identity Guidelines for Energy→NIST SP 800-63 Digital Identity Guidelines for Retail→NIST SP 800-63 Digital Identity Guidelines for Education→
What NIST SP 800-63 Digital Identity Guidelines means for your job
NIST SP 800-63 Digital Identity Guidelines for CISOs→NIST SP 800-63 Digital Identity Guidelines for Compliance Officers→NIST SP 800-63 Digital Identity Guidelines for Risk Managers→NIST SP 800-63 Digital Identity Guidelines for IT Directors→NIST SP 800-63 Digital Identity Guidelines for DPOs→NIST SP 800-63 Digital Identity Guidelines for Auditors→
Questions people ask about NIST SP 800-63 Digital Identity Guidelines
What is NIST SP 800-63 Digital Identity Guidelines?
NIST SP 800-63-3 + 800-63A/B/C Digital Identity Guidelines (IAL/AAL/FAL assurance levels)..
How many controls does NIST SP 800-63 Digital Identity Guidelines have?
NIST SP 800-63 Digital Identity Guidelines contains 8 controls organized across 8 domains.
Where does NIST SP 800-63 Digital Identity Guidelines apply?
NIST SP 800-63 Digital Identity Guidelines is applicable in United States. Organizations operating in or serving customers in this jurisdiction should evaluate its requirements.
What frameworks does NIST SP 800-63 Digital Identity Guidelines map to?
NIST SP 800-63 Digital Identity Guidelines has control-to-control mappings with 2 other compliance frameworks in our database. Use our compliance platform to explore these mappings interactively.
How do I get started with NIST SP 800-63 Digital Identity Guidelines compliance?
Start by understanding the framework's key controls and domains. Our compliance platform provides AI-powered gap analysis and mapping tools to help you assess your current posture and build a remediation plan.
Query NIST SP 800-63 Digital Identity Guidelines programmatically
NIST SP 800-63 Digital Identity Guidelines, its 8 controls and every mapping into other standards are available over a REST endpoint and an MCP server, so an agent can read them directly. The free tier is 10 calls a day and needs no signup.
NIST SP 800-63 Digital Identity Guidelines API reference and MCP config →How ready are you for NIST SP 800-63 Digital Identity Guidelines?
Answer 25 questions and get a professional readiness report with gap analysis, maturity scores, and prioritised action items. Results in 5 minutes.
Written and maintained by Gerard Blokdyk, The Art of Service.Last updated .