TL;DR: HIPAA’s Privacy, Security, and Breach Notification Rules define how covered entities and business associates must limit PHI use, protect ePHI with administrative, physical, and technical safeguards, and notify affected parties after a breach, according to StrongDM. The governance lesson is that access control, auditability, and incident reporting are inseparable in regulated environments, especially where NHI-style service accounts and privileged workflows touch PHI.
NHIMG editorial — based on content published by StrongDM: What Are the Three Rules of HIPAA? Explained
Questions worth separating out
Q: How should security teams apply HIPAA minimum necessary access in practice?
A: Security teams should translate minimum necessary into role design, scoped entitlements, and task-based approvals.
Q: Why do audit logs matter so much for HIPAA compliance?
A: Audit logs prove who accessed ePHI, when they accessed it, and what systems were involved.
Q: What breaks when third-party access to PHI is not offboarded promptly?
A: Delayed offboarding leaves business associates, subcontractors, or integration accounts with access after the business need has ended.
Practitioner guidance
- Translate HIPAA’s minimum necessary rule into entitlement design Review roles, groups, and application permissions so they expose only the PHI needed for a specific task.
- Separate administrative, physical, and technical control ownership Assign clear owners for workforce security, facility access, authentication, logging, and incident response so no HIPAA safeguard is left without accountability.
- Instrument every ePHI access path with audit evidence Capture who accessed the system, what record set was reached, whether authentication succeeded, and how the session ended.
What's in the full article
StrongDM's full article covers the operational detail this post intentionally leaves for the source:
- The article’s plain-language breakdown of the Privacy, Security, and Breach Notification Rules for compliance teams.
- Examples of administrative, physical, and technical safeguards that map directly to HIPAA implementation work.
- The article’s explanation of covered entities and business associates, including third-party handling of PHI.
- StrongDM’s own access-management framing for teams that need a compliance-oriented product view.
👉 Read StrongDM’s explanation of HIPAA’s three rules and compliance controls →
HIPAA privacy, security, and breach rules: what IAM teams should do?
Explore further
HIPAA is an access governance framework as much as a privacy framework. The article’s real message is that regulated PHI fails when identity controls do not constrain use, disclosure, and traceability. That aligns with the NIST Cybersecurity Framework and zero trust thinking, where access is continuously bounded rather than assumed safe by default. Practitioners should treat HIPAA as a governance test for identity, not only a policy requirement.
A few things that frame the scale:
- 91.6% of secrets remain valid five days after the targeted organisation is notified, showing a critical gap in remediation procedures, according to Ultimate Guide to NHIs.
- Only 20% have formal processes for offboarding and revoking API keys, and even fewer have procedures for rotating them.
A question worth separating out:
Q: How can organisations tell whether HIPAA access controls are actually working?
A: They should be able to show that permissions are scoped, sessions are logged, authentication is enforced, and access reviews remove stale entitlements. If reviewers cannot reconstruct who accessed PHI and why, the control environment is too weak to support defensible compliance.
👉 Read our full editorial: HIPAA’s three rules and what they mean for access governance