HIPAA Compliance Guide: Requirements, Cybersecurity, & Checklist

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  • Compliance & Regulations

HIPAA compliance means meeting federal requirements for protecting the privacy and security of sensitive patient information under the Health Insurance Portability and Accountability Act of 1996 (HIPAA). Healthcare organizations and their business associates must establish appropriate safeguards, manage security risks, and follow applicable breach notification requirements.

For cybersecurity leaders, HIPAA compliance involves protecting electronic protected health information (ePHI), identifying vulnerabilities, managing third-party risk, and evaluating the effectiveness of security measures.

This guide explains HIPAA compliance requirements, how to become HIPAA compliant, and the cybersecurity best practices that support ongoing compliance.

What is HIPAA compliance?

HIPAA compliance refers to an organization's adherence to applicable federal standards governing the privacy, security, and permitted disclosure of protected health information (PHI). HIPAA's PHI protections apply to individually identifiable health information held or transmitted by covered entities and their business associates, regardless of whether the information is maintained electronically, on paper, or communicated orally.

PHI includes individually identifiable information related to a person's health, healthcare, or payment for healthcare. When this information is created, received, maintained, or transmitted electronically, it is called ePHI.

From a cybersecurity perspective, HIPAA requires organizations to protect three fundamental properties of ePHI (also known as the CIA Triad):

  • Confidentiality: Preventing unauthorized access to or disclosure of sensitive information
  • Integrity: Protecting information against improper alteration or destruction
  • Availability: Ensuring authorized individuals can access necessary information when needed

The HIPAA Security Rule establishes standards for achieving these objectives through administrative, physical, and technical safeguards.

However, HIPAA does not prescribe a single cybersecurity architecture. Organizations must evaluate their risks and implement reasonable and appropriate protections based on their circumstances.

The U.S. Department of Health and Human Services (HHS), through its Office for Civil Rights (OCR), enforces HIPAA's privacy and security requirements.

Who must comply with HIPAA?

HIPAA applies to covered entities and business associates that perform certain activities involving protected health information.

Covered entities

Covered entities include:

  • Healthcare providers: Providers that electronically transmit health information in connection with transactions covered by HIPAA
  • Health plans: Health insurers, health maintenance organizations, and certain government healthcare programs
  • Healthcare clearinghouses: Organizations that process health information between different formats or standards

Business associates

Business associates are organizations or individuals that perform certain services involving PHI on behalf of covered entities or other business associates.

Examples include healthcare billing providers, cloud hosting companies, IT service providers, and data processing vendors. Business associates are directly subject to applicable HIPAA requirements, including Security Rule obligations when handling ePHI.

HIPAA applicability depends on the organization's activities and information-handling responsibilities. Not every business operating in the healthcare industry automatically qualifies as a covered entity or business associate.

What are the main HIPAA compliance requirements?

HIPAA establishes several rules addressing how organizations protect health information. Three are especially relevant to cybersecurity and compliance programs.

1. HIPAA Privacy Rule

The Privacy Rule regulates permitted uses and disclosures of PHI and establishes individual rights concerning health information.

It also requires applicable organizations to implement privacy policies, workforce procedures, and safeguards against improper use or disclosure.

2. HIPAA Security Rule

The Security Rule establishes requirements for protecting ePHI through administrative, physical, and technical safeguards.

It requires organizations to identify security risks, implement reasonable and appropriate protections, maintain security policies, and evaluate their safeguards. For security operations and GRC teams, the Security Rule provides the primary framework connecting HIPAA obligations to cybersecurity risk management.

3. HIPAA Breach Notification Rule

The Breach Notification Rule requires covered entities and business associates to provide appropriate notifications following breaches of unsecured PHI. Notification responsibilities depend on factors including the type of incident, the information affected, and the number of individuals involved.

Together, these rules establish complementary requirements for protecting health information, managing security risk, and responding to potential breaches.

What are the HIPAA Security Rule safeguards?

The HIPAA Security Rule organizes cybersecurity protections into three categories: Administrative, physical, and technical safeguards. Each addresses different aspects of information security, but organizations must implement them as part of a coordinated security program.

Administrative safeguards

Administrative safeguards establish the policies, procedures, and responsibilities for managing security risks.

These include conducting security risk analyses, implementing risk management measures, assigning security responsibility, training workforce members, and establishing contingency and incident response procedures.

For example, a healthcare organization might identify employees who retain unnecessary access to patient records after changing roles. Administrative safeguards help establish procedures for reviewing permissions and restricting inappropriate access.

Physical safeguards

Physical safeguards protect facilities, workstations, electronic media, and equipment containing or providing access to ePHI. They include facility access controls, workstation security policies, and device and media management requirements.

Healthcare organizations should consider how physical access, equipment disposal, portable devices, and workplace practices could expose sensitive information.

Technical safeguards

Technical safeguards protect ePHI through technology and related procedures.

Safeguard

Purpose

Access controls

Restrict access to authorized users and systems

Audit controls

Record and examine relevant system activity

Integrity controls

Protect ePHI from improper alteration or destruction

Authentication

Verify the identity of users or entities requesting access

Transmission security

Protect ePHI transmitted across electronic networks

Organizations should evaluate these safeguards alongside their infrastructure, information flows, and security risks.

Required vs. addressable safeguards

The Security Rule distinguishes between required and addressable implementation specifications.

  • Required specifications must be implemented.

For addressable specifications, organizations must evaluate whether implementation is reasonable and appropriate. If it is not, they must document their reasoning and an organization must document why the specification isn’t reasonable and appropriate and, if reasonable and appropriate, use an alternative measure that achieves the standard’s purpose.

  • An addressable safeguard cannot simply be disregarded.

Understanding this distinction is important when evaluating controls such as encryption under the current Security Rule.

How to become HIPAA compliant

Becoming HIPAA compliant requires a structured approach to identifying applicable obligations, evaluating security risks, implementing safeguards, and documenting compliance activities.

Organizations should integrate these activities into existing security, IT, privacy, and governance processes. The following seven steps serve as a practical editorial framework:

Step 1: Determine applicable HIPAA requirements

  • Identify whether the organization operates as a covered entity, business associate, or both.

  • Determine which business activities involve PHI, which HIPAA rules apply, and who is responsible for compliance oversight.

  • Define the scope of the compliance program, including relevant departments, services, and third-party relationships.

Step 2: Identify and map systems containing ePHI

  • Document where ePHI is created, received, maintained, and transmitted.

  • Include relevant applications, databases, cloud environments, endpoints, network infrastructure, and external service providers.

Understanding the full information environment helps identify potential exposure and prevent important assets from being overlooked. External attack surface intelligence can supplement internal inventories by identifying internet-facing assets and security weaknesses that warrant investigation.

Step 3: Conduct a HIPAA security risk analysis

  • Evaluate threats and vulnerabilities that could compromise the confidentiality, integrity, or availability of ePHI.

  • Assess existing security measures, the likelihood and potential impact of adverse events, and areas requiring improvement.

  • Document findings and prioritize remediation.

Risk analysis identifies security risks. Risk management establishes how the organization will reduce them.

Step 4: Implement appropriate security safeguards

  • Establish the administrative, physical, and technical protections required for the organization's environment.

  • Depending on identified risks, measures may include access restrictions, authentication, encryption, security logging, vulnerability remediation, workforce training, and recovery planning.

  • Document implementation decisions and evaluate whether safeguards remain effective.

Step 5: Assess vendors and establish business associate agreements

  • Identify vendors that qualify as business associates and establish required business associate agreements (BAAs).

  • Assess relevant vendor security practices, including information handling, access controls, incident response capabilities, and operational dependencies.

  • Organizations should reassess critical vendors when security risks or business relationships change.

HIPAA requires regulated organizations to address applicable business associate obligations and manage risks to ePHI. Vendor security assessments and continuous monitoring can help organizations evaluate those risks, although HIPAA does not prescribe a universal vendor assessment methodology or require a specific monitoring technology.

Step 6: Prepare for security incidents and breaches

  • Establish procedures for identifying, investigating, documenting, containing, and responding to cybersecurity incidents.

  • Define responsibilities for technical response, legal assessment, notification, and operational recovery.

  • Develop contingency plans and test recovery procedures to support the availability of critical information systems.

Step 7: Maintain documentation and monitor compliance

  • Maintain required policies, procedures, training records, assessments, and evidence of corrective actions.

  • Review security risks, update safeguards, and evaluate the effectiveness of remediation activities as circumstances change.

The Security Rule generally requires specified documentation to be retained for six years from its creation or the date it was last in effect, whichever is later.

HIPAA compliance is an ongoing responsibility requiring coordination across security, compliance, privacy, and business teams.

How do you conduct a HIPAA security risk assessment?

A HIPAA security risk assessment identifies threats and vulnerabilities that could compromise ePHI and evaluates their likelihood and potential impact. Under the Security Rule, organizations must conduct an accurate and thorough analysis of potential risks and vulnerabilities affecting ePHI.

An effective assessment includes several activities:

  • Identify relevant assets and information flows: Document systems, applications, devices, networks, and third parties involved in handling ePHI.
  • Evaluate threats and vulnerabilities: Consider unauthorized access, ransomware, insecure configurations, unpatched software, insider activity, and operational disruptions.
  • Review existing safeguards: Examine access management, audit controls, encryption, security monitoring, and administrative procedures.
  • Assess likelihood and impact: Determine how identified threats could affect ePHI and healthcare operations.
  • Prioritize and document risks: Establish risk levels, assign responsibilities, and identify appropriate remediation measures.
  • Reevaluate risks as conditions change: Update assessments when new technologies, business processes, or security conditions introduce material changes.

For example, a healthcare organization might discover several vulnerable internet-facing systems during an assessment. Security teams can evaluate exploitability, asset exposure, and potential access to ePHI to prioritize corrective action.

Bitsight Security Posture Management provides external attack surface visibility and threat-informed insights that can complement internal risk assessments and support remediation prioritization. However, external security intelligence does not replace the comprehensive risk analysis required under HIPAA.

HHS does not prescribe a single assessment methodology or universal annual schedule under the current rule. Organizations must maintain an accurate, thorough understanding of relevant risks.

What cybersecurity best practices support HIPAA compliance?

HIPAA's flexible security framework allows organizations to select appropriate technical protections based on their environments and risk assessments. The following practices can strengthen healthcare cybersecurity while supporting applicable Security Rule requirements.

Strengthen identity and access management

Implement appropriate access restrictions, unique user identification, authentication, and procedures for modifying or terminating access.

Multi-factor authentication (MFA) can provide additional protection for privileged accounts, remote access, and systems containing sensitive information. Regular access reviews can identify excessive privileges and accounts that no longer require access.

Protect ePHI through encryption

Encryption helps protect health information against unauthorized access or interception. Organizations should evaluate encryption for stored information, devices, backups, and electronic transmissions.

Certain encryption specifications are addressable under the current Security Rule. Organizations must document appropriate implementation decisions based on their risks.

Prioritize vulnerability management

Vulnerability management helps organizations identify and address weaknesses across applications, infrastructure, and connected systems. Effective programs evaluate vulnerability severity alongside exploitability, asset criticality, exposure, and business impact.

For example, a vulnerability affecting an internet-facing system connected to a patient portal may warrant greater urgency than an equivalent weakness in an isolated, lower-impact environment.

As a best practice, risk-informed prioritization helps teams direct remediation resources toward exposures that present significant threats.

Monitor security activity and exposure

Security monitoring supports the detection of suspicious activity, unauthorized access, and changes in security posture. Organizations should establish appropriate audit logging, review relevant security events, and investigate findings that could affect ePHI.

Continuous external exposure monitoring can complement internal monitoring by identifying internet-facing weaknesses and changes in infrastructure.

Strengthen incident response and recovery

Healthcare organizations should establish procedures for investigating incidents and restoring critical operations. Contingency planning should address data backups, disaster recovery, emergency operations, and appropriate testing.

Recovery preparation is especially important for ransomware incidents that could disrupt patient care or limit access to essential systems.

The NIST SP 800-66 Revision 2 guidance provides additional recommendations for implementing HIPAA Security Rule requirements using established cybersecurity practices.

How does HIPAA address third-party cybersecurity risk?

Healthcare organizations depend on external vendors for cloud infrastructure, billing systems, electronic health records, and other essential services. These relationships can introduce cybersecurity risks affecting sensitive information and operational continuity.

HIPAA establishes responsibilities for covered entities and business associates, including required contractual arrangements and applicable security obligations.

Business associate agreements

A BAA establishes required assurances concerning how business associates may handle PHI and their responsibilities for safeguarding information. However, executing a BAA does not independently demonstrate that a vendor has effective cybersecurity controls. Organizations should also evaluate the security risks associated with relevant vendor relationships.

Vendor risk assessments and continuous monitoring

Vendor assessments can examine security documentation, access controls, incident response capabilities, and evidence of implemented safeguards. Yet third-party security conditions can change between assessments.

For example, a healthcare technology provider might introduce new internet-facing services, experience compromised credentials, or develop vulnerabilities that increase potential exposure.

Continuous third-party monitoring can help identify emerging risks and inform vendor remediation discussions, though it is not a HIPAA technology requirement.

Bitsight Third-Party Risk Management combines vendor assessments, security posture intelligence, and continuous monitoring to help security and GRC teams evaluate third-party risks.

These capabilities provide additional visibility into vendor security performance while supporting ongoing risk management.

What happens when a cybersecurity incident causes a HIPAA data breach?

A cybersecurity incident does not automatically constitute a reportable HIPAA breach. Organizations must investigate incidents involving PHI and determine whether an impermissible use or disclosure constitutes a breach under the Breach Notification Rule, considering applicable exceptions and risk assessment requirements.

HIPAA breach notification requirements

Covered entities must generally notify affected individuals following a reportable breach of unsecured PHI without unreasonable delay and no later than 60 days after discovery.

Additional reporting requirements depend on the number of individuals affected.

Incident

General notification requirement

Breach affecting fewer than 500 individuals

Notify affected individuals; report to HHS within 60 days after the calendar year ends

Breach affecting 500 or more individuals

Notify affected individuals and HHS without unreasonable delay, no later than 60 days after discovery

Breach affecting more than 500 residents of a state or jurisdiction

Notify prominent media outlets serving the affected area

Breach involving a business associate

Notify the covered entity without unreasonable delay, generally within 60 days after discovery

Organizations should also evaluate additional requirements under applicable state laws.

What are the consequences of HIPAA noncompliance?

HIPAA violations can result in regulatory investigations, corrective action plans, civil monetary penalties, and additional compliance obligations. Cybersecurity incidents can also disrupt healthcare operations, create recovery expenses, and affect patient trust.

Maintaining documented security policies, risk assessments, and incident response procedures helps organizations demonstrate their security risk management activities.

HIPAA compliance checklist

A HIPAA compliance checklist helps healthcare security and GRC teams organize implementation activities, monitor progress, and identify the evidence needed for internal reviews.

This checklist summarizes foundational HIPAA cybersecurity activities and supporting evidence. Organizations must also evaluate all applicable HIPAA Privacy Rule, Security Rule, and Breach Notification Rule requirements.

Governance and risk management

 

Action item

Supporting evidence

HIPAA reference

☐

Assign security responsibility

Role assignments, policies

§ 164.308(a)(2)

☐

Conduct security risk analysis

Risk assessment, risk register

§ 164.308(a)(1)(ii)(A)

☐

Implement risk management measures

Remediation plans, action records

§ 164.308(a)(1)(ii)(B)

☐

Train workforce members

Training records

§ 164.308(a)(5)

Physical and technical safeguards

 

Action item

Supporting evidence

HIPAA reference

☐

Establish facility and workstation protections

Access and security procedures

§ 164.310

☐

Implement appropriate access controls

Access policies, authorization records

§ 164.312(a)

☐

Establish audit controls

Audit settings, review records

§ 164.312(b)

☐

Implement applicable authentication and transmission protections

Configurations, security procedures

§ 164.312(d)–(e)

Third-party risk management

 

Action item

Supporting evidence

HIPAA reference

☐

Identify applicable business associate relationships

Vendor inventory

§ 164.308(b)

☐

Establish required business associate agreements

Executed agreements

§ 164.314(a)

☐

Evaluate relevant vendor security risks

Risk analysis and vendor assessments

§ 164.308(a)(1)

Incident response and ongoing compliance

 

Action item

Supporting evidence

HIPAA reference

☐

Establish security incident procedures

Incident response plans

§ 164.308(a)(6)

☐

Maintain contingency plans

Backup and recovery records

§ 164.308(a)(7)

☐

Evaluate security measures periodically

Evaluation reports

§ 164.308(a)(8)

☐

Maintain required documentation

Policies, procedures, records

§ 164.316

Organizations should also maintain separate processes addressing applicable Privacy Rule and Breach Notification Rule obligations.

How can Bitsight support HIPAA cybersecurity risk management?

HIPAA compliance requires organizations to identify security risks, implement appropriate safeguards, and evaluate the effectiveness of their security programs.

Bitsight helps healthcare security and governance teams gain visibility into cyber risk across their external attack surface and third-party ecosystem.

Security Posture Management provides continuous visibility into external assets and vulnerabilities, helping teams prioritize remediation, measure security improvements, and communicate risk to stakeholders.

Third-Party Risk Management helps organizations evaluate vendor security posture, review assessment evidence, monitor emerging exposures, and coordinate vendor risk mitigation.

Bitsight's cyber risk intelligence can supplement HIPAA security risk management by connecting exposure information with relevant threat and business context.

These capabilities support security oversight and risk-informed decisions. They do not independently establish HIPAA compliance or replace required assessments, policies, and safeguards.

HIPAA compliance FAQs

Does HIPAA require multi-factor authentication?

The current HIPAA Security Rule requires appropriate authentication and access controls but does not universally mandate MFA. MFA is a widely recommended cybersecurity measure that can strengthen protection against compromised credentials and unauthorized access.

Is encryption mandatory for HIPAA compliance?

Under the current HIPAA Security Rule, encryption is an addressable implementation specification. Organizations must evaluate whether encryption is reasonable and appropriate for their environment and document implementation decisions, including any applicable alternative safeguards.

How often are HIPAA security risk assessments required?

The current Security Rule does not prescribe a universal annual assessment frequency. Organizations must conduct an accurate and thorough risk analysis and reevaluate risks as appropriate when systems, operations, or security conditions change.

Can an organization become HIPAA certified?

HHS does not issue an official HIPAA compliance certification. Independent assessments and certifications may provide supporting evidence of security practices, but they do not independently establish compliance with every applicable HIPAA requirement.

Are HIPAA cybersecurity requirements changing?

HHS issued proposed modifications to the HIPAA Security Rule in December 2024, with the proposal published in January 2025. The proposal addresses stronger cybersecurity protections, including more prescriptive requirements involving security controls, documentation, and testing.

Organizations should monitor rulemaking developments and distinguish proposed requirements from obligations currently in effect.

Strengthen HIPAA cybersecurity risk management with Bitsight

Maintaining HIPAA compliance requires ongoing attention to sensitive information, evolving security risks, and third-party relationships.

By combining comprehensive risk assessments, appropriate security safeguards, vendor oversight, and continuous monitoring, healthcare organizations can identify weaknesses, prioritize remediation, and strengthen cybersecurity governance.

Bitsight helps security leaders understand external exposure, evaluate third-party cyber risk, and measure improvements in security posture. Explore Bitsight Security Posture Management and Third-Party Risk Management to learn how cyber risk intelligence can support your healthcare security program.