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HIPAA penetration testing that gives your risk analysis real evidence

HIPAA compliance asks you to know where ePHI is exposed. ioSENTRIX tests your patient portals, APIs, cloud and networks the way an attacker would, maps each finding to the Security Rule, and includes a retest of your fixes so your risk analysis and evaluation rest on proof, not assumptions.

RegulationHIPAA Security Rule · 45 CFR Part 164, Subpart C
Who asksYour compliance team, auditors, and covered entities you serve
What you getProven findings mapped to 164.308 and 164.312, retest included
Reviewed by Omair Manzoor, Founder & CEO, ioSENTRIX · Updated November 2026Key terms: HIPAA security, Penetration testing, Risk assessment
Trusted by security teams at

01The requirement

Is penetration testing required for HIPAA?

Not by name. The current HIPAA Security Rule does not use the term penetration testing. It requires an accurate and thorough risk analysis (45 CFR 164.308(a)(1)(ii)(A), Required) and a periodic technical and nontechnical evaluation (164.308(a)(8)). A penetration test is direct evidence for both.

Mandatory?Not named in the current rule

Risk analysis and evaluation are required; how you evidence them is up to you.

ProposedAnnual pentest proposed, not final

The January 2025 proposed rule would add it. It has not been finalized.

Expected?Strong evidence for evaluation

A pentest shows whether your safeguards protect ePHI against a real attacker.

What is HIPAA penetration testing?

HIPAA penetration testing is a penetration test scoped to the systems that create, receive, maintain or transmit ePHI. It is documented so that findings, remediation and the retest can feed your risk analysis, risk management and periodic evaluation under the Security Rule.

What does HIPAA compliance require for security?

The Security Rule requires administrative, physical and technical safeguards for ePHI, for covered entities and business associates alike. Read the rule on eCFR, or our HIPAA penetration testing guide. The proposed update is on the Federal Register.

02See it in action

From safeguard to recorded evidence

How one access control on a patient portal is tested like an attacker would, fixed, retested and recorded in your HIPAA evaluation.

A safeguard, not a scan

We start from the safeguard you rely on, such as patients seeing only their own records, and test whether it holds against a real attacker.

Proof your risk analysis can use

Each finding carries evidence, likelihood and impact on ePHI, and the Security Rule standard it relates to, so it drops straight into your risk analysis.

Closed, then recorded

A retest of your fixes is included, so your evaluation records the risk as found, fixed and confirmed.

Illustrative example. The portal, endpoint and statuses are a composite for explanation only and do not describe any client. Testing uses test accounts and data agreed in the rules of engagement.

Text version of the exhibit
  1. Safeguard: your patient portal should let patients see only their own records. The test supports 45 CFR 164.312(a)(1) access control, 164.308(a)(8) evaluation and the 164.308(a)(1)(ii)(A) risk analysis, plus 164.312(d) authentication and 164.312(b) audit controls.
  2. Test: testers sign in as test patient A and request test patient B's record by changing its ID.
  3. Finding: the record is returned. The insecure direct object reference is rated High and mapped to OWASP A01 Broken Access Control, with evidence of ePHI exposure on test data.
  4. Fix: we describe a server-side ownership check for your engineers, feeding your risk management (164.308(a)(1)(ii)(B)).
  5. Retest: the same request is refused and the fix is confirmed.
  6. Recorded: the evidence folder (scope, finding with proof, fix, retest and Security Rule mapping) is recorded in your HIPAA evaluation.

03Requirement to evidence

How does penetration testing map to the HIPAA Security Rule?

One test can support several standards at once. This is the mapping we put in your report, so your compliance team can trace each piece of evidence back to the rule.

StandardWhat it asksWhat ioSENTRIX testsEvidence for your file
164.308(a)(1)(ii)(A)Risk analysisAn accurate and thorough assessment of potential risks and vulnerabilities to the confidentiality, integrity and availability of ePHI.Threat modeling and penetration testing of systems holding ePHI.Proven vulnerabilities with likelihood and impact
164.308(a)(1)(ii)(B)Risk managementSecurity measures sufficient to reduce risks and vulnerabilities to a reasonable and appropriate level.Prioritized fix guidance, then a retest of your fixes.Remediation plan and retest results
164.308(a)(8)EvaluationPeriodic technical and nontechnical evaluation, and again after environmental or operational changes affecting ePHI security.An independent penetration test of apps, APIs, cloud and network in scope.Report with scope, dates, method and testers
164.312(a)(1)Access controlAllow access to ePHI only to persons or software programs granted access rights.Authorization, IDOR, role and tenant checks in portals and APIs.Access-control findings with proof
164.312(b)Audit controlsMechanisms that record and examine activity in systems that contain or use ePHI.Whether our test activity was logged, and optional red team detection checks.What was logged and what was missed
164.312(d)AuthenticationVerify that a person or entity seeking access to ePHI is the one claimed.Login, MFA, password reset and session handling on web and mobile.Authentication findings and fixes
164.312(e)(1)Transmission securityGuard against unauthorized access to ePHI transmitted over an electronic communications network.TLS configuration, API transport and mobile app traffic.Transport findings by endpoint

Standard wording summarized from 45 CFR 164.308 and 164.312 (eCFR, current text). The Security Rule does not name penetration testing; it is one way to evidence these standards. Orientation, not legal advice.

04Timing

When should you run a HIPAA penetration test?

Before you finalize your risk analysis, and again whenever your environment or operations change.

  1. Risk analysis

    Identify where ePHI lives and which systems matter most.

    Scope input
  2. Scope ePHI systems

    Portals, apps, APIs, EHR integrations, cloud and networks.

    Written scope
  3. Test

    Manual testing by certified engineers. A web application test typically takes 1–2 weeks.

    Manual testing
  4. Fix and retest

    Fix guidance for each finding, then a retest of your fixes.

    Retest included
  5. Evaluation record

    Results recorded as part of your periodic evaluation.

    Evidence pack
  6. Repeat after change

    New systems, integrations or operational changes affecting ePHI security.

    Next cycle
Covered entityYour own ePHI systems

Providers, health plans and clearinghouses test the systems they run, and use the results in their risk analysis and evaluation.

Business associateEvidence for your customers too

Vendors that handle ePHI follow the same Security Rule standards, and covered entities may ask for a recent report.

05Evidence pack

What's in a HIPAA penetration test evidence pack?

What your compliance team, auditors and covered-entity customers ask for, in one place.

  1. Executive summary

    Scope, method and results in plain language for leadership and compliance.

  2. Scope and method

    Systems holding ePHI, dates, testers and the standards followed.

    OWASP Top 10NIST SP 800-115
  3. Findings with proof

    Each finding with evidence, likelihood, impact on ePHI and steps to reproduce.

  4. Fix guidance

    Specific remediation for your engineers, prioritized for your risk management plan.

  5. Retest results

    Fixes retested and recorded, so risks are tracked to closure.

  6. Security Rule mapping

    Each result mapped to the standard it supports.

    164.308(a)(1)164.308(a)(8)164.312(a)(1)164.312(d)

06Independently verified

★★★★★
“The team at ioSENTRIX is professional and highly skilled at their craft.”
Awwab A.SVP, Chief Information Security Officer · Verified G2 review ↗
★★★★★
“We were impressed with ioSENTRIX's ability to independently validate the security of our customer-facing product.”
Zeehasham R.Data Scientist, Security Operations · Insurance · Verified Clutch review ↗

08Insights

Read before you scope your HIPAA test

09FAQ

HIPAA penetration testing questions

Short answers to what healthcare security and compliance teams ask us most.

Ask us something else

Is penetration testing required for HIPAA?

Not by name. The current HIPAA Security Rule (45 CFR Part 164, Subpart C) does not use the term penetration testing. It requires an accurate and thorough risk analysis (164.308(a)(1)(ii)(A)) and a periodic technical and nontechnical evaluation (164.308(a)(8)). A penetration test is direct evidence for both, which is why many covered entities and business associates commission one.

Will the proposed HIPAA Security Rule update require penetration testing?

It would, but it is not final. HHS published a proposed rule on January 6, 2025 (90 FR 898) that would require penetration testing by a qualified person at least once every 12 months, or more often if your risk analysis calls for it. As of November 2026 the proposal has not been finalized, and the Security Rule text in force does not include it.

How often should we run a HIPAA penetration test?

The Security Rule does not set a frequency. It asks for a periodic evaluation, and another one in response to environmental or operational changes affecting the security of ePHI. Many organizations test at least annually and after significant changes, such as a new patient portal, EHR integration or cloud migration.

Do business associates need HIPAA penetration testing?

The Security Rule standards, including risk analysis and evaluation, apply to business associates as well as covered entities. A recent penetration test report is practical evidence for both, and covered entities may ask their vendors for one during due diligence.

What should a HIPAA penetration test cover?

The systems that create, receive, maintain or transmit electronic protected health information (ePHI): patient portals and mobile apps, APIs and EHR integrations, cloud infrastructure, internal and external networks, and the access controls around them. Scope follows your risk analysis.

Is a vulnerability scan enough for HIPAA?

Usually not on its own. A vulnerability scan lists known weaknesses automatically. A penetration test is carried out by people who exploit and chain weaknesses, including access control and business logic flaws, and prove whether ePHI can be reached. Both can feed your risk analysis.

Does ioSENTRIX certify HIPAA compliance?

No. ioSENTRIX provides testing, evidence and compliance support that feed your risk analysis, risk management and evaluation. Decisions about your HIPAA compliance remain with your organization and its advisors.

Ready when you are

Get HIPAA evidence your risk analysis can rely on

Tell us whether you are a covered entity or business associate, and which systems handle ePHI. We will help you scope the right test.

  • Written scope and timeline before testing starts
  • Retest of fixes included
  • Report mapped to the HIPAA Security Rule
Scope your HIPAA penetration test

Takes about a minute.