‘All this food is now useless’: Piles of rubbish after shop freezers hit by cyber-attack
Dozens of supermarkets in seven European countries dumped huge quantities of food after refrigerators and freezers were targeted in a cyber-attack.Go to story
What we know about the alert app hack in Ukraine and Russia
Both Ukraine and Russia say their air raid alert apps were cyber-attacked – Joe Tidy explains what we know so far.Go to story