The European Union needs to increase investment in cybersecurity as attacks on supermarket refrigeration systems expose weaknesses that could leave other connected devices, including household appliances, vulnerable, Juhan Lepassaar, executive director of the EU Agency for Cybersecurity (ENISA), warned on Tuesday. His warning follows cyberattacks affecting supermarkets in at least 12 European countries during October and November, with France suffering the most extensive impact. Recent incidents have also raised concerns among governments and the public about society's vulnerability to cyber threats and Europe's ability to respond to future attacks. ...