The Growing Importance of Interoperability and Third-Party Component Security

Why is interoperability increasing cybersecurity risks in healthcare, and what can we do about it?

Interoperability is making healthcare more efficient but also more vulnerable to cyber threats. In this episode, Christian and Trevor discuss how second-order attacks, misconfigured cloud systems, and poor data integrity controls can compromise medical devices. They also share practical steps manufacturers can take to protect their devices and networks.

Key points:

(02:00) Understanding Interoperability Risks

• The increasing number of connected medical devices and their security challenges.

• How interoperability expands the attack surface in hospital networks.

(10:30) Second-Order Attacks

• Why attacking one system can compromise another in unexpected ways.

(20:45) Industry Challenges

• The MGM cyberattack and how a single vulnerability led to widespread damage.

(30:20) Best Practices for Secure Interoperability

• Validating all data entering and exiting a medical device.

• Restricting access to USB ports and other high-risk connection points.

• The potential (and pitfalls) of blockchain for medical records.

• Why security awareness must evolve alongside interoperability.

Resources mentioned in this episode that you can Google:

• Showdan search engine for devices.

• MedTech World, a conference on MedTech innovations.