FDA Cybersecurity Requirements for Medical Devices

US FederalHealthcare2023
ByDecipherU Editorial

Section 524B of the FD&C Act (added by the PATCH Act provision of the Consolidated Appropriations Act of 2023) gives FDA authority to require cybersecurity documentation in premarket medical device submissions. Effective March 29, 2023, manufacturers must include a software bill of materials (SBOM), a plan to address post-market cybersecurity vulnerabilities, and evidence that the device can be updated and patched. FDA also issued final guidance on cybersecurity for medical devices in September 2023.

Quick Reference

EnactedSection 524B effective March 29, 2023; guidance finalized September 2023
Enforcement BodyFood and Drug Administration (FDA), Center for Devices and Radiological Health (CDRH)
PenaltiesFDA may refuse to accept premarket submissions lacking cybersecurity documentation; post-market enforcement through warning letters, recalls, and consent decrees
Applicable ToManufacturers of medical devices with software components or that connect to networks, submitted for premarket review after March 29, 2023

Key Requirements

Section 524B(b)(1) (Cybersecurity Plan)

Manufacturers must submit a plan to monitor, identify, and address postmarket cybersecurity vulnerabilities and exploits throughout the device lifecycle

Section 524B(b)(2) (Software Bill of Materials)

Submissions must include a software bill of materials (SBOM) listing commercial, open-source, and off-the-shelf software components in the device

Section 524B(b)(3) (Coordinated Disclosure)

Manufacturers must design devices to support security updates and patches through regular and out-of-cycle processes, and maintain a coordinated vulnerability disclosure program

How Does FDA Cyber Guidance Affect Cybersecurity Careers?

FDA cybersecurity requirements create demand for product security engineers at medical device manufacturers. Security professionals who understand both medical device regulations (510(k), PMA) and cybersecurity are highly sought after. GRC analysts at healthcare organizations must assess the cybersecurity posture of medical devices in their environments. The SBOM requirement creates new supply chain security analysis roles.

How Does FDA Cyber Guidance Affect Cybersecurity Sales?

Medical device cybersecurity is a growing market. SBOM management tools, vulnerability management platforms, and medical device security testing services all address FDA requirements. Sales teams targeting medical device manufacturers should reference specific Section 524B requirements and FDA guidance documents.

Cybersecurity Roles That Work With FDA Cyber Guidance

Related Cybersecurity Certifications

Related Cybersecurity Laws

Frequently Asked Questions

Section 524B of the FD&C Act (added by the PATCH Act provision of the Consolidated Appropriations Act of 2023) gives FDA authority to require cybersecurity documentation in premarket medical device submissions. Effective March 29, 2023, manufacturers must include a software bill of materials (SBOM), a plan to address post-market cybersecurity vulnerabilities, and evidence that the device can be updated and patched. FDA also issued final guidance on cybersecurity for medical devices in September 2023.

FDA cybersecurity requirements create demand for product security engineers at medical device manufacturers. Security professionals who understand both medical device regulations (510(k), PMA) and cybersecurity are highly sought after. GRC analysts at healthcare organizations must assess the cybersecurity posture of medical devices in their environments. The SBOM requirement creates new supply chain security analysis roles.

FDA may refuse to accept premarket submissions lacking cybersecurity documentation; post-market enforcement through warning letters, recalls, and consent decrees

Last verified: April 2026?Report an inaccuracy

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