French blood banks targeted by refrigerator cyberattack
Hackers targeted refrigeration monitoring systems at three facilities operated by France's national blood service, attempting to destroy blood plasma by raising temperatures from around −30°C to 110°C. Staff at the French Blood Establishment intervened quickly, moving blood products to uncompromised units before damage occurred. French authorities stated the incident occurred around the same time refrigeration systems at European supermarkets were hit by cyberattacks, forcing retailers to discard food.
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- ✓ Hackers broke into refrigeration systems at three French blood-service sites and raised temperatures.
- ✓ Temperature settings were reportedly changed from around −30°C to 110°C after targeting cooling service provider Coolworld.
- ✓ Blood products remained safe because staff intervened and moved supplies to uncompromised refrigerators.
- ✓ The attacks on French blood banks happened around the same time as refrigeration system attacks on European supermarkets.
What changed
French authorities disclosed on Wednesday that blood banks were targeted alongside supermarket refrigeration systems across Europe on Sunday and Monday.
Live updates
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French Blood Banks Target of Cyberattack on Refrigeration Systems
Hackers targeted refrigeration monitoring systems at three facilities operated by France's national blood service, attempting to destroy blood plasma by raising temperatures from around −30°C to 110°C. Staff at the French Blood Establishment intervened quickly, moving blood products to uncompromised units before damage occurred. French authorities stated the incident occurred around the same time refrigeration systems at European supermarkets were hit by cyberattacks, forcing retailers to discard food.
Why it matters
The attacks highlight the physical vulnerabilities of connected industrial control systems and internet-connected equipment. While supermarket incidents led to food spoilage across Europe, the intervention by medical personnel prevented the destruction of critical medical resources.
What is confirmed
- Hackers broke into refrigeration systems at three French blood-service sites and raised temperatures.
- Temperature settings were reportedly changed from around −30°C to 110°C after targeting cooling service provider Coolworld.
- Blood products remained safe because staff intervened and moved supplies to uncompromised refrigerators.
- The attacks on French blood banks happened around the same time as refrigeration system attacks on European supermarkets.
Still unconfirmed
- Russian hacktivists claimed responsibility for the freezer hacks, though speculation remains.
What to watch next
- Official attribution of the cyberattack by law enforcement or cybersecurity agencies
- Additional findings from investigations into the cooling service provider Coolworld
confidence 95%Sources used for this update (12)
- The Guardian — French blood banks hacked in latest cyber-attack on Europe
- Reuters — French blood banks hit alongside cyberattack on European supermarkets
- Bloomberg.com — Trump Plays Down Prospect of Strikes on Iran After Midterm Rout
- BBC — Russian hacktivists say they were behind freezer hacks, but speculation remains
- dw.com — French blood banks targeted by refrigerator cyberattack
- futurism.com — Hackers Break Into Blood Plasma Cold Storage Units, Cranking Up Temperatures in Attempt to Destroy Lifesaving Medical Resources
- cybersecuritynews.com — Hackers Hijacked French Blood Plasma Freezers, Changing ...
- www.cxodigitalpulse.com — Cyberattack Disrupts French Blood Storage as Refrigeration...
- www.dw.com — French blood banks targeted by refrigerator cyberattack
- securityaffairs.com — Cyberattack Hits French Blood Banks as Hackers Target Refrigeration Systems Across Europe
- www.yahoo.com — France blood bank cyberattack targets refrigeration systems ...
- article.wn.com — French blood banks targeted by refrigerator cyberattack - WorldNews
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