Cyberattack Targets French Blood Establishment Refrigeration across Three Sites
MEP · Smart operations
The French Blood Establishment confirmed a cyberattack breached refrigeration controls across three sites via a third-party supplier, altering temperatures. Timely alerts allowed staff to contain the issue and protect blood stocks without losses.
The French Blood Establishment (EFS) confirmed on November 3 that refrigeration control systems at three facilities were breached in a cyberattack. Attackers accessed the network through a third-party refrigeration supplier, altering temperature and defrost settings to extreme values. French media Le Canard enchaîné reported the attack occurred on the night of November 1 involving supplier Coolworld. EFS stated that monitoring and alarm systems detected the anomaly promptly, allowing technicians to intervene and relocate plasma and biological samples without product loss or supply interruption. EFS is investigating alongside the French cybersecurity agency ANSSI and health authorities. Coolworld stated on November 4 that the vulnerability stemmed from a third-party component outside its direct control.
Key takeaways
- EFS confirmed refrigeration controls across three sites were compromised to extreme settings.
- The intrusion occurred via a third-party supplier, with alerts enabling prompt staff intervention.
- Blood products were safely relocated, avoiding product loss while collection and distribution continued normally.
- Supplier Coolworld stated the reported vulnerability stemmed from a third-party component.
Source：iThome Read the original ↗
Prepared, checked and automatically published by AI; not individually reviewed by a human. Translation checked by AI.