Temperature soars at Swedish grocery store freezers, one store blames hackers

Reports of grocery-store refrigerators and freezers being set to 50°C prompted commenters to question why essential refrigeration equipment is connected to the internet. Some saw the incidents as part of a pattern, pointing to earlier examples involving American military commissaries and stores in France, and mentioning a similar report from Belgium. They argued that when large amounts of inventory depend on controlled temperatures, remote access creates an avoidable risk; one commenter asked why store staff could not manage equipment on site.

Others offered practical reasons for centralized control. A commenter said it can be cheaper than relying on individual stores, where staff may be low-paid and not authorized to change settings. Another noted that central monitoring can help check equipment performance and identify deterioration early enough to schedule maintenance. These explanations shifted the debate from whether remote management has value to how it should be secured. Commenters questioned the apparent ability to set a freezer to an extreme temperature and criticized systems that accept incoming internet connections from any address. One proposed a physical switch to disable remote control, while acknowledging that staff might leave it enabled for convenience. The disagreement was between rejecting network connectivity for critical equipment and retaining remote oversight with stronger safeguards.