NIST SP 800-66
What is NIST SP 800-66?
Implementing the HIPAA Security Rule: A Guide to Protecting Electronic Protected Health Information (ePHI). It comprises 8 controls organised across 8 domains, published by NIST, and applies in the United States.
How NIST SP 800-66 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 800-66 groups its controls into
Frameworks that share controls with NIST SP 800-66
Each of these has at least one control mapped to a control in NIST SP 800-66. The number is how many NIST SP 800-66 controls are shared, counted from the mapping graph.
Turkey KVKK
4 shared controlsPrivacy Act 1988 (Australia)
4 shared controlsNIST SP 800-171A Rev 3 - Assessing CUI Security Requirements
4 shared controlsISO 13485
4 shared controlsISO 27799
4 shared controlsSouth Korea ISMS-P
4 shared controlsAWWA Cybersecurity Guidance for the Water Sector (American Water Works Association)
4 shared controlsBSI IT-Grundschutz
4 shared controlsWhere NIST SP 800-66 overlaps with the standards you already hold
Where to get trained on NIST SP 800-66
One course in the catalogue covers NIST SP 800-66 directly. Each is self-paced, includes the downloadable toolkit and the implementation playbook, and carries a certificate of completion.
Training more than one person? Ten seats of any course is $1,490 on a single licence, against $199 a seat bought one at a time.
What an auditor will ask you for
All 8 NIST SP 800-66 controls, each with what it requires, the artefacts an auditor will ask you for, and where it commonly fails. Free to read, nothing to fill in.
Read the NIST SP 800-66 evidence request listWhat NIST SP 800-66 means in your sector
What NIST SP 800-66 means for your job
Questions people ask about NIST SP 800-66
What is NIST SP 800-66?
How many controls does NIST SP 800-66 have?
Where does NIST SP 800-66 apply?
What frameworks does NIST SP 800-66 map to?
How do I get started with NIST SP 800-66 compliance?
Query NIST SP 800-66 programmatically
NIST SP 800-66, 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 800-66 API reference and MCP config →What NIST SP 800-66 requires, control by control
Each page carries the requirement text for one NIST SP 800-66 control and what an assessor expects to see as evidence.
- 1 Security Management Process: Risk Analysis and Risk Management for ePHI
- 2 Workforce Security, Information Access Management, and Awareness Training
- 5 Physical Safeguards: Facility Access, Workstation Use and Security, Device and Media Controls
- 6 Technical Safeguards: Access Control, Audit Controls, Integrity, Person Authentication
How ready are you for NIST SP 800-66?
Answer 25 questions and get a professional readiness report with gap analysis, maturity scores, and prioritised action items. Results in 5 minutes.