HIPAA Breach Response Experts

HIPAA Breach Notification & Response Services

When a data breach compromises Protected Health Information, your response in the first hours and days determines your regulatory exposure, patient impact, and organizational recovery. Petronella Technology Group, Inc. provides comprehensive HIPAA breach notification and incident response services — from immediate forensic investigation and containment through breach risk assessment, notification compliance, regulatory reporting, and long-term remediation — backed by Licensed Digital Forensic Examiner expertise and more than two decades of healthcare cybersecurity experience.

Founded 2002 • BBB A+ Accredited Since 2003 • Licensed Digital Forensic Examiner • Expert Witness for Cybercrime Cases

Rapid Incident Response

Immediate forensic investigation, threat containment, and evidence preservation when a breach is suspected. Our response team deploys within hours to minimize damage and protect your organization.

Breach Risk Assessment

Four-factor risk assessment per 45 CFR 164.402 to determine whether an incident constitutes a reportable breach, documenting the nature of PHI, unauthorized recipients, acquisition evidence, and mitigation extent.

Notification Compliance

Complete management of individual notification, HHS reporting, and media notification obligations within required timelines, including notification letter drafting, mailing logistics, and regulatory filing.

Remediation & Prevention

Post-breach security hardening, vulnerability remediation, policy updates, and corrective action plan development that addresses root causes and prevents future incidents.

Understanding the HIPAA Breach Notification Rule

The HIPAA Breach Notification Rule, codified at 45 CFR Part 164 Subpart D, requires covered entities and business associates to notify affected individuals, the Department of Health and Human Services (HHS), and in some cases the media, following the discovery of a breach of unsecured Protected Health Information. A breach is defined as the acquisition, access, use, or disclosure of PHI in a manner not permitted by the Privacy Rule that compromises the security or privacy of the PHI. The Breach Notification Rule was significantly strengthened by the HITECH Act, which expanded notification requirements, increased penalties, and established a presumption that any impermissible use or disclosure of PHI constitutes a breach unless the covered entity can demonstrate through a documented risk assessment that there is a low probability the PHI has been compromised.

The notification obligations under the Breach Notification Rule are extensive and time-sensitive. Individual notification must be provided to each affected individual without unreasonable delay and no later than 60 calendar days after discovery of the breach. Notification must be in writing, sent by first-class mail to the last known address of the individual, and must include a description of the breach, the types of information involved, steps the individual should take to protect themselves, what the organization is doing in response, and contact information for questions. For breaches affecting 500 or more individuals in a single state or jurisdiction, the covered entity must also notify prominent media outlets. And HHS must be notified concurrently for breaches affecting 500 or more individuals, or annually for smaller breaches.

The financial and reputational consequences of a HIPAA breach are severe. Direct costs include forensic investigation, legal counsel, notification mailing, credit monitoring services, call center operations, and regulatory penalties. OCR penalties for HIPAA violations range from $100 to $50,000 per violation with annual caps of $1.5 million per violation category, and breaches frequently involve multiple violation categories — the lack of encryption, the absence of a risk analysis, inadequate access controls, and the breach itself each constitute separate violations. The HITECH Act also empowered state attorneys general to bring HIPAA enforcement actions, creating an additional layer of liability. Class action lawsuits from affected individuals add further financial exposure. And the reputational damage from appearing on the HHS Breach Portal — commonly known as the "Wall of Shame" — can erode patient trust and referral relationships for years.

Petronella Technology Group, Inc. provides end-to-end HIPAA breach notification and response services for healthcare organizations and business associates. Led by CEO Craig Petronella, a Licensed Digital Forensic Examiner who serves as an expert witness for law firms in cybercrime and compliance cases, our team combines forensic investigation capabilities with deep HIPAA regulatory knowledge. We handle the complete breach lifecycle — from initial incident detection and forensic containment through risk assessment, notification compliance, regulatory reporting, remediation, and corrective action plan development. Our goal is to minimize your regulatory exposure, protect affected patients, and strengthen your security posture to prevent future incidents.

Whether you are experiencing an active breach that requires immediate response or proactively building a breach response program before an incident occurs, Petronella Technology Group, Inc. provides the expertise and support you need. Our breach preparedness services include incident response plan development, tabletop exercises, breach determination training, and notification procedure documentation — ensuring your organization is ready to respond effectively when an incident occurs. For organizations that have already experienced a breach, we provide immediate forensic response, guide you through the breach assessment and notification process, manage HIPAA compliance obligations, and implement the corrective actions needed to satisfy OCR investigations and prevent recurrence.

Breach Notification and Response Services

Forensic Investigation and Evidence Preservation

When a breach is suspected, immediate forensic investigation is critical. Our Licensed Digital Forensic Examiner leads investigations that identify the scope, method, and timeline of the compromise while preserving evidence in a forensically sound manner that supports potential legal proceedings, regulatory investigations, and law enforcement referrals. We create forensic images of affected systems, analyze network logs and access records, identify the initial attack vector, determine the extent of unauthorized access, catalog the specific PHI records that were compromised, and establish a complete timeline of the incident.

Our forensic methodology follows established digital forensics standards including chain of custody documentation, write-blocking procedures, cryptographic hash verification, and detailed forensic reporting. This disciplined approach ensures that evidence is admissible in legal proceedings and satisfies OCR's expectations for thorough breach investigation. We also coordinate with law enforcement agencies when criminal activity is involved, including ransomware groups, insider threats, and organized cybercrime operations, while ensuring that law enforcement cooperation does not compromise your compliance obligations.

Breach Risk Assessment and Determination

Not every security incident is a reportable breach under HIPAA. The Breach Notification Rule establishes a presumption that an impermissible use or disclosure constitutes a breach unless the covered entity demonstrates through a documented risk assessment that there is a low probability the PHI has been compromised. This risk assessment must evaluate four factors: the nature and extent of the PHI involved (including types of identifiers and the likelihood of re-identification), the unauthorized person who used the PHI or to whom the disclosure was made, whether the PHI was actually acquired or viewed, and the extent to which the risk to the PHI has been mitigated.

We conduct thorough, documented breach risk assessments that evaluate each of these four factors based on the facts of the incident. Our assessments are detailed enough to withstand OCR scrutiny and include specific findings, supporting evidence, and a clear determination of whether the incident constitutes a reportable breach. If the assessment demonstrates low probability of compromise, it provides the documentation needed to avoid notification obligations. If the incident does constitute a breach, the assessment documents the scope and nature of the breach to support accurate notification.

Individual and Regulatory Notification

When a breach determination triggers notification obligations, we manage the entire notification process to ensure compliance with every requirement and deadline. Individual notification letters are drafted with all required content elements: a brief description of the breach including the date and date of discovery, the types of unsecured PHI involved, steps the individual should take to protect themselves, a description of what the organization is doing to investigate and mitigate the breach, and contact procedures for questions including a toll-free telephone number. We coordinate notification mailing, manage substitute notification for individuals with insufficient contact information, and establish call center support to handle patient inquiries.

For breaches affecting 500 or more individuals, we prepare and submit the HHS breach report through the OCR Breach Portal, coordinate prominent media notification as required, and manage the heightened public visibility that large breaches generate. For breaches affecting fewer than 500 individuals, we maintain the breach log and prepare the annual HHS report. We also manage notification obligations under applicable state breach notification laws, which may impose additional requirements beyond HIPAA — including shorter notification timelines and notification to state attorneys general.

Incident Containment and Threat Eradication

Stopping an active breach requires rapid, decisive action. Our incident response team deploys containment measures designed to halt unauthorized access while preserving evidence and minimizing disruption to clinical operations. Containment strategies are tailored to the type of incident — ransomware requires network isolation and backup restoration, unauthorized access requires credential revocation and session termination, data exfiltration requires firewall rule implementation and data loss prevention activation, and insider threats require targeted access suspension with careful documentation.

Following containment, we conduct thorough threat eradication to remove all attacker presence from your environment. This includes malware removal, backdoor identification and elimination, compromised credential rotation, vulnerability patching, and security control hardening. We verify eradication through comprehensive scanning and monitoring before restoring normal operations. Our approach ensures that the threat is fully eliminated rather than merely suppressed, preventing attackers from re-establishing access through persistent mechanisms that survived initial containment.

Corrective Action Plan Development

OCR investigations following a breach almost always result in corrective action requirements. We develop comprehensive corrective action plans (CAPs) that address the root causes of the breach, implement specific remediation measures, and establish monitoring procedures to verify ongoing compliance. CAPs are structured to satisfy OCR expectations and typically include risk analysis updates, Security Rule safeguard implementations, policy revisions, workforce training, BAA reviews, and ongoing compliance monitoring with documented evidence of corrective measures.

Our corrective action plans are not generic checklists — they are tailored to the specific circumstances of the breach, the vulnerabilities that enabled it, and the regulatory deficiencies that OCR is likely to scrutinize. We include implementation timelines, designated responsible parties, evidence documentation requirements, and verification procedures for each action item. This level of detail demonstrates to OCR that your organization is committed to genuine remediation rather than superficial compliance gestures, which is a significant factor in penalty mitigation during enforcement negotiations.

Breach Preparedness and Response Planning

The most effective breach response begins before a breach occurs. We develop comprehensive incident response plans that define roles and responsibilities, establish communication chains, document decision-making procedures for breach determination, outline containment and eradication strategies for common attack types, and provide templates for notification letters, HHS reports, and media statements. Plans are customized to your organization's size, structure, systems, and regulatory environment.

We conduct tabletop exercises that walk your leadership and response team through realistic breach scenarios — ransomware attacks, insider data theft, business associate breaches, lost devices, and phishing compromises. These exercises identify gaps in your response procedures, test communication chains, and build the muscle memory needed for effective real-world response. We also provide breach determination training that teaches your workforce how to identify potential breaches, report incidents through proper channels, and document events in a manner that supports the required risk assessment process.

Our Breach Response Process

01

Detection and Containment

Immediate incident triage, forensic evidence preservation, and threat containment to stop unauthorized access and protect remaining ePHI. We deploy within hours of notification and coordinate with your internal team, legal counsel, and law enforcement as appropriate.

02

Investigation and Assessment

Comprehensive forensic investigation to determine the scope, method, and timeline of the breach. We identify every PHI record affected, conduct the required four-factor breach risk assessment per 45 CFR 164.402, and produce a documented breach determination with supporting evidence.

03

Notification and Reporting

If the incident constitutes a reportable breach, we manage all notification obligations — individual notification letters, HHS breach portal reporting, media notification for large breaches, and state-specific notifications. Every communication meets regulatory content requirements and notification deadlines.

04

Remediation and Prevention

Post-breach security hardening addresses the vulnerabilities that enabled the incident. We develop and implement a corrective action plan, update policies and procedures, conduct targeted staff training, and establish enhanced monitoring to detect and prevent similar incidents in the future.

Why Choose Petronella Technology Group, Inc. for Breach Response

Licensed Digital Forensic Examiner

CEO Craig Petronella is a Licensed Digital Forensic Examiner who conducts forensic investigations for law firms, businesses, and government agencies. Our forensic methodology produces court-admissible evidence and investigation reports that satisfy both legal and regulatory scrutiny.

Expert Witness Credentials

Craig Petronella serves as an expert witness for law firms in cybercrime, data breach, and compliance cases. This courtroom perspective informs our breach response methodology, ensuring evidence preservation and documentation practices meet the highest evidentiary standards.

20+ Years Healthcare Cybersecurity

Since 2002, Petronella Technology Group, Inc. has protected healthcare organizations from cyber threats. We understand the intersection of clinical operations, information security, and HIPAA compliance that defines effective breach response in healthcare environments.

End-to-End Breach Support

From the first minute of incident detection through final corrective action plan completion, we provide continuous support across the entire breach lifecycle. No handoffs to different firms, no gaps in coverage — one experienced team managing your response from start to finish.

Regulatory Compliance Focus

Every action we take during breach response is aligned with HIPAA Breach Notification Rule requirements, OCR enforcement expectations, and state notification laws. We ensure your organization meets every deadline and documentation requirement, mitigating penalty exposure at every stage.

Prevention-Oriented Remediation

We do not just clean up after breaches — we fix the root causes. Our post-breach Security Rule remediation, enhanced monitoring, and ongoing compliance services ensure the same vulnerability is never exploited again, strengthening your overall security posture.

HIPAA Breach Notification FAQ

What constitutes a breach under HIPAA?

Under HIPAA, a breach is the acquisition, access, use, or disclosure of unsecured PHI in a manner not permitted by the Privacy Rule that compromises the security or privacy of the PHI. The HITECH Act established a presumption that any impermissible use or disclosure is a breach unless the covered entity demonstrates through a documented four-factor risk assessment that there is a low probability the PHI has been compromised. Common examples include ransomware attacks encrypting patient databases, employee snooping in medical records, stolen or lost unencrypted laptops, misdirected emails containing patient information, improper disposal of records, and hacking incidents that exfiltrate patient data.

What are the HIPAA breach notification timelines?

Individual notification must be provided without unreasonable delay and no later than 60 calendar days after discovery of the breach. For breaches affecting 500 or more individuals, HHS must be notified without unreasonable delay and no later than 60 days. For breaches affecting fewer than 500 individuals, HHS must be notified within 60 days of the end of the calendar year in which the breach was discovered. Media notification for breaches affecting 500 or more residents of a state or jurisdiction must be provided without unreasonable delay and no later than 60 days. Business associates must notify covered entities of breaches without unreasonable delay and no later than 60 days after discovery. Note that discovery is deemed to occur when the breach is first known or reasonably should have been known — not when the investigation concludes.

What is the four-factor breach risk assessment?

The four-factor risk assessment required by 45 CFR 164.402 evaluates: (1) the nature and extent of the PHI involved, including the types of identifiers and the likelihood of re-identification; (2) the unauthorized person who used the PHI or to whom the disclosure was made; (3) whether the PHI was actually acquired or viewed, as opposed to merely being accessible; and (4) the extent to which the risk to the PHI has been mitigated. If the assessment demonstrates that the probability of compromise is low, the incident may not require notification. However, the assessment must be thoroughly documented — OCR scrutinizes risk assessments during investigations and will not accept superficial or conclusory analyses that appear designed to avoid notification obligations.

Does a ransomware attack constitute a HIPAA breach?

In most cases, yes. HHS issued specific guidance stating that a ransomware attack involving ePHI is presumed to be a reportable breach. The encryption of ePHI by ransomware constitutes unauthorized access and a potential compromise of data availability, integrity, and confidentiality. The covered entity must conduct a four-factor risk assessment, but unless the entity can demonstrate that the ransomware only encrypted data without exfiltrating it and that the ePHI was already encrypted prior to the attack, notification is typically required. Modern ransomware operators frequently exfiltrate data before encrypting it, using the stolen data as additional leverage — making it extremely difficult to demonstrate low probability of compromise.

What must breach notification letters contain?

HIPAA breach notification letters must include a brief description of the breach including the date of the breach and the date of discovery, a description of the types of unsecured PHI involved (such as name, Social Security number, date of birth, diagnosis, treatment information), the steps individuals should take to protect themselves from potential harm (such as monitoring credit reports, placing fraud alerts), a description of what the covered entity is doing to investigate the breach, mitigate harm, and prevent future occurrences, and contact procedures including a toll-free phone number, email address, postal address, or website. The notification must be written in plain language and sent by first-class mail. For insufficient contact information, substitute notification via website posting or major media is required.

What is the HHS Breach Portal (Wall of Shame)?

The HHS Breach Portal is a publicly accessible database maintained by OCR that lists all reported breaches of unsecured PHI affecting 500 or more individuals. Commonly referred to as the "Wall of Shame," it includes the organization name, state, number of individuals affected, breach type, location of breached information, and breach submission date. Listings remain on the portal indefinitely and are searchable by anyone — patients, journalists, attorneys, competitors, and business partners. The reputational impact of appearing on this portal can be significant, affecting patient trust, referral relationships, and business partnerships. For breaches affecting fewer than 500 individuals, the information is reported to HHS annually but is not individually listed on the public portal.

What exceptions exist to the breach notification requirement?

Three exceptions may prevent an impermissible use or disclosure from constituting a breach: (1) unintentional acquisition, access, or use by a workforce member acting in good faith and within the scope of authority, provided the information is not further used or disclosed improperly; (2) inadvertent disclosure by an authorized person to another authorized person at the same organization or another organization governed by the same BAA, provided the information is not further used or disclosed improperly; and (3) disclosure where the covered entity has a good faith belief that the unauthorized person would not reasonably have been able to retain the information. Additionally, if PHI is encrypted using methods specified by HHS guidance (NIST standards), it is considered secured and the breach notification requirements do not apply — this is the encryption safe harbor that makes data encryption one of the most valuable protective controls.

How can we prepare for a potential breach before one occurs?

Effective breach preparation includes developing a written incident response plan with defined roles and communication procedures, conducting regular tabletop exercises that simulate breach scenarios, training staff to recognize and report potential incidents, establishing relationships with legal counsel, forensic investigators, and notification service providers before a breach occurs, implementing encryption across all ePHI systems to leverage the safe harbor provision, maintaining current risk analyses and documentation, ensuring all business associate agreements include proper breach notification provisions, and securing cyber insurance with adequate breach response coverage. Petronella Technology Group, Inc. provides complete breach preparedness programs that ensure your organization is ready to respond effectively when an incident occurs.

Prepare for and Respond to HIPAA Breaches with Confidence

Whether you need immediate breach response support or want to build a comprehensive breach preparedness program, Petronella Technology Group, Inc. provides the forensic expertise, regulatory knowledge, and operational support your organization needs. Do not wait until a breach occurs to develop your response capabilities — contact us today to assess your breach readiness and close gaps before they become emergencies.

Petronella Technology Group, Inc. • 5540 Centerview Dr., Suite 200, Raleigh, NC 27606 • Emergency breach response available 24/7