Isolating life-critical infusion pumps, telemetry patches, and patient monitors behind identity-aware zero-trust proxies.
Legacy medical devices lack internal firewalls. By terminating transport layer security (mTLS) on hardened micro-gateways, lateral movement from compromised administrative hospital PCs is blocked at the physical link layer.
Each biosensing node asserts its firmware integrity via hardware cryptographic roots (TPM 2.0 or secure elements) before receiving patient-specific telemetry keys.