HIPAA Incident Response Plan Template

HIPAA Incident Response Plan (HIRP) Template

Document ID: TR-SEC-SOP-004
Effective Date: 2023-10-27
Version: 1.0.0
Review Cadence: Annual or Post-Incident

1. Executive Summary & Purpose

This document establishes the institutional protocol for identifying, containing, eradicating, and reporting unauthorized access, use, or disclosure of Protected Health Information (PHI). The purpose is to ensure compliance with the HIPAA Security Rule (45 CFR § 164.308(a)(6)) and the Breach Notification Rule (45 CFR §§ 164.400-414).

2. Scope & Prerequisites

• Scope: Applies to all Template Registry personnel, contractors, and third-party vendors handling PHI/ePHI.
• Required Tools: Encrypted incident log, forensic imaging software (e.g., FTK Imager), secure communication channel (OOB - Out of Band), and legal counsel contact list.
• PPE: N/A (Digital focus). If physical hardware seizure is required, follow chain-of-custody protocols.

3. Roles & Responsibilities (RACI)

4. Step-by-Step Procedure

Phase 1: Detection & Analysis

• Verify the nature of the incident (Unauthorized access, loss of device, malware).
• Isolate the affected systems from the production network to prevent lateral movement.
• Secure volatile data (RAM capture) before powering down or rebooting.
• Document all observations in the secure incident log with timestamps.

Phase 2: Containment & Eradication

• Implement short-term containment (e.g., revoke compromised credentials, block rogue IP addresses).
• Perform root-cause analysis (RCA) to determine the vulnerability exploited.
• Wipe, re-image, or patch systems to eradicate the malicious payload.
• Validate system integrity through scan verification before restoring to production.

Phase 3: HIPAA Breach Determination

• Conduct a Four-Factor Risk Assessment (per 45 CFR § 164.402(2)):
  1. Nature and extent of PHI involved.
  2. The unauthorized person who used the PHI.
  3. Whether PHI was actually acquired or viewed.
  4. Extent to which risk to PHI has been mitigated.
• If a breach is confirmed, determine the scale (500+ records threshold triggers media notification).

Phase 4: Recovery & Notification

• Restore data from clean, off-site backups.
• Notify affected individuals via first-class mail (within 60 days).
• Notify the Secretary of HHS (OCR portal).
• Draft internal post-mortem and update security controls to prevent recurrence.

5. Quality Assurance & Pro-Tips

• Pro-Tip: Never use the primary corporate email for incident communications during an active breach; assume the mail server is compromised. Use a secure, hardened OOB channel.
• Common Pitfall: Failing to log the "Reasonable Probability" test for a breach. If you cannot prove the PHI was not accessed, you must assume a breach occurred.
• Metric Thresholds:
  • Time-to-Containment (TTC): < 4 hours.
  • Detection Accuracy: < 10% false positive rate for automated alerts.

6. Frequently Asked Questions

Q: Do we notify HHS immediately for every incident?
A: No. Notification is required only for a "breach" (impermissible use/disclosure that poses a significant risk of financial, reputational, or other harm). If a low-probability-of-compromise assessment is documented, formal notification may be bypassed.

Q: Who leads the forensic investigation?
A: The Incident Response Lead executes technical investigation, but all findings must be reviewed by Legal Counsel to maintain attorney-client privilege during the litigation discovery process.

Julian Vance, Chief Architect, Template Registry