Industrial refrigeration systems face federal warning over hacker intrusion risk
CISA, the FBI, HHS, USDA, and the Department of Transportation have warned that hackers are targeting industrial refrigeration and cold chain monitoring systems worldwide. The warning says food, medicine, and other temperature-sensitive goods are at risk, and it was issued on November 5, 2026. The joint federal fact sheet covers systems used in healthcare, chemicals, food production, agriculture, and transport, including refrigerated delivery services. It also says malicious activity has…