Iran was behind cyber-attack on French supermarket freezers, Paris says

French foreign minister vows European sanctions against Tehran over unprecedented hacks last monthFrance has said Iran was responsible for a massive cyber-attack on supermarket freezers and chiller cabinets that was described by its foreign minister as being an act of unprecedented scale and unprecedented aggression.Jean-Noël Barrot said Europe-wide sanctions would be imposed against those responsible, adding that the attacks - which took control of digital thermostats to push temperatures up t...