Internet of Medical Things (IoMT) devices include pacemakers, insulin pumps, MRI machines, and more, directly related to patient life safety. IoMT security is a top priority for the healthcare industry.

Security Challenges

Long device lifecycles (10-20 years), making software updates difficult. FDA approval processes limit the frequency of security updates. Traditional medical networks’ “open” design philosophy. Resource-constrained devices cannot run traditional security agents.

Security Solutions

Claroty Medtronic Security Suite: Medical device-specific security platform. Palo Alto Networks Medical Firewall. Armis: Agentless medical device asset management. Cynerio: IoMT device vulnerability management and network segmentation.

Conclusion

IoMT security requires implementing network segmentation without hindering medical functions. Network segmentation is the most effective protective measure.