CCE Medical Device Cybersecurity and Information Security 1 — Questions and Answers
Question 1: Which FDA guidance document specifically addresses cybersecurity considerations for medical devices in premarket submissions?
- 510(k) Premarket Submission Guidance for Software
- Cybersecurity in Medical Devices: Quality System Considerations and Content of Premarket Submissions (Correct answer)
- ISO 14971 Medical Device Risk Management
- NIST Special Publication 800-53
Correct answer: Cybersecurity in Medical Devices: Quality System Considerations and Content of Premarket Submissions
The FDA released 'Cybersecurity in Medical Devices: Quality System Considerations and Content of Premarket Submissions' to guide manufacturers on cybersecurity requirements during premarket submissions.
Question 2: What is the primary purpose of a Software Bill of Materials (SBOM) in medical device cybersecurity?
- To document software development costs for reimbursement
- To provide a complete inventory of all software components and dependencies in a medical device (Correct answer)
- To outline user training requirements for device operators
- To describe the network topology for device connectivity
Correct answer: To provide a complete inventory of all software components and dependencies in a medical device
An SBOM provides a complete inventory of software components and dependencies, enabling identification and remediation of known vulnerabilities across the device's software supply chain.
Question 3: Which cybersecurity framework published by NIST is most commonly referenced for healthcare cybersecurity risk management?
- NIST Cybersecurity Framework (CSF) (Correct answer)
- ISO 27001 Information Security Management
- COBIT 5 Governance Framework
- ITIL v4 Service Management
Correct answer: NIST Cybersecurity Framework (CSF)
The NIST Cybersecurity Framework (CSF) provides a policy framework organized around Identify, Protect, Detect, Respond, and Recover functions, widely adopted for healthcare cybersecurity risk management.
Question 4: What does 'MDS²' refer to in the context of medical device security?
- Medical Device Safety Standards document
- Manufacturer Disclosure Statement for Medical Device Security (Correct answer)
- Multi-Device Software Security standard
- Medical Device System Security specification
Correct answer: Manufacturer Disclosure Statement for Medical Device Security
MDS² (Manufacturer Disclosure Statement for Medical Device Security) is a standardized form used by device manufacturers to disclose security characteristics and capabilities to healthcare organizations.
Question 5: Which network architecture approach is recommended to isolate medical devices from general hospital networks?
- Flat network topology with a central firewall
- Network segmentation using VLANs or dedicated subnets (Correct answer)
- Peer-to-peer mesh networking for all clinical devices
- Bus topology with shared bandwidth allocation
Correct answer: Network segmentation using VLANs or dedicated subnets
Network segmentation using VLANs or dedicated subnets creates separate network zones, limiting the attack surface and preventing lateral movement if a device is compromised.
Question 6: What is the purpose of a coordinated vulnerability disclosure program in medical device security?
- To publicly announce all device vulnerabilities immediately upon discovery
- To allow researchers to report vulnerabilities so manufacturers can develop patches before public disclosure (Correct answer)
- To prevent independent security researchers from testing medical devices
- To establish legal protections for manufacturers against security lawsuits
Correct answer: To allow researchers to report vulnerabilities so manufacturers can develop patches before public disclosure
Coordinated vulnerability disclosure allows security researchers to report vulnerabilities to manufacturers who can then develop and release patches before public disclosure, reducing patient risk.
Question 7: Which U.S. regulatory body has authority over medical device cybersecurity in both premarket and post-market phases?
- Centers for Medicare & Medicaid Services (CMS)
- Food and Drug Administration (FDA) (Correct answer)
- Federal Communications Commission (FCC)
- Cybersecurity and Infrastructure Security Agency (CISA)
Correct answer: Food and Drug Administration (FDA)
The FDA has regulatory authority over medical device cybersecurity, issuing guidance for premarket submissions and post-market surveillance requirements for connected medical devices.
CCE Medical Device Cybersecurity and Information Security 1
Which FDA guidance document specifically addresses cybersecurity considerations for medical devices in premarket submissions?