A hospital does not need to lose every patient record for ransomware to become an operational crisis.
A 2026 ransomware incident involving the University of Mississippi Medical Center disrupted systems and forced parts of the organisation to rely on paper processes.
That illustrates why cybersecurity is not simply about keeping data confidential.
Availability matters too.
A healthcare organisation may still possess patient information but be unable to access the systems needed to schedule appointments, process information or coordinate care normally.
For organisations, this is why business continuity planning belongs alongside cybersecurity.
For the public, the lesson is that a cyberattack against a hospital can affect real-world services even when nobody's personal computer has been hacked.
Cybersecurity is therefore part of operational safety.