Engineering zero-trust network boundaries inside hospital intranets to shield critical clinical software from ransomware cartels.
Hospitals are prime targets for cyber extortion cartels. When ransomware encrypts hospital systems, patient care is canceled, ambulances are diverted, and patient mortality increases. Medical device software operating on hospital networks must be hardened to survive active network infestations.
Blueprints for deploying SaMD edge appliances on isolated clinical VLANs, restricting outbound communications to verified FQDNs, and disabling all legacy SMB, RDP, and SSH protocols across hospital internal subnets.
Designing air-gapped, write-once backup architectures that allow hospital software to be completely restored and re-commissioned in under two hours following a major ransomware attack.