FBI and CISA Warn of Cyberattacks on Industrial Refrigeration Systems

• The FBI and CISA warn of hackers targeting industrial refrigeration and cold-chain monitoring systems globally.
• Potential consequences include food spoilage, equipment damage, and fire hazards.
• The warning follows a wave of attacks in Europe and includes systems used in healthcare and agriculture.
• U.S. officials describe the cyber threat as ongoing.
• The attacks aim to disrupt critical infrastructure and supply chains.