The FBI issued a warning about attacks on refrigeration equipment

The FBI and CISA have issued a warning about increasing cyberattacks targeting refrigeration systems, which could lead to food spoilage and safety hazards. Hackers are exploiting vulnerabilities in industrial cooling systems worldwide, prompting U.S. agencies to urge operators to enhance security measures. Recent attacks in Europe have demonstrated the potential for significant operational disruptions, including temperature manipulation and equipment failures. In October, hackers compromised the cooling controls of numerous French supermarkets, causing temperature increases. A subsequent wave of attacks in November affected over 115 stores across six countries, with some systems completely shutting down. The French Blood Supply Agency reported a cybersecurity incident impacting temperature settings in facilities storing blood products.