Swedish Grocery Stores Hacked: Freezers Heated, Ruining Food. Just as recently happened in France, several Swedish grocery stores reported that their freezers were hacked overnight and the defrost cycle was triggered, heating freezers to 50'C (122'F) — ruining food. I had warned here that ALL such Danfoss controllers were vulnerable and that anyone with those units could be hacked — now we are seeing that happen: "EFN reports the same: some Swedish stores (including the ones hit) had identical equipment to the French Danfoss systems and already had new units on order." This is also being pushed in the mainstream news, moving the Overton window a bit so that the public sees how critical infrastructure — and specifically our food supply chain — is vulnerable to the "cyberpandemic." source: reuters