https://hackingpassion.com/tags/critical-infrastructure/Recent content in Critical Infrastructure on HackingPassion.com : root@HackingPassion.com-[~]HugoenWed, 04 Nov 2026 13:02:00 +0100https://hackingpassion.com/danfoss-fridge-attacks-return-europe/Wed, 04 Nov 2026 13:02:00 +0100https://hackingpassion.com/danfoss-fridge-attacks-return-europe/<p>Freezers in <strong>more than 100 stores across ten countries</strong> went warm overnight, some set to <strong>50°C</strong>. Three weeks after France. The boxes running them were still online, after the maker told stores to take them off.</p> <p>It started again on the night of Sunday, November 1. Around midnight, the cooling in stores across Belgium began to change. Fridges and freezers switched to defrost, some shut down completely, and in a few the settings were pushed up until the units were producing heat instead of cold. By Monday morning the same thing had happened in Sweden, Ireland, Luxembourg, Estonia, Finland, Italy, Portugal, the Netherlands and Denmark.</p>