Cyberattack on refrigeration provider disrupts French national blood service storage

France's national blood service confirmed a cyberattack against a refrigeration equipment provider that altered temperature and defrost settings at three of its facilities, placing stored blood products at risk. The articles do not name the attack vector, threat actor, or affected equipment models. Defenders should review remote management access for third-party HVAC and refrigeration vendors, and verify that environmental controls have independent alarms and failsafes.

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