The sum is huge. In April it became known that the British fashion and food group Marks & Spencer (M&S) fell victim to a cyber attack. Now the extent gradually becomes clear. The attack costs M&S – Stand now – around 360 million euros, because since the end of April the company has no longer accepted online orders. It is assumed that the online sale will only be completely restored in July. In addition, personal customer data was stolen. After the attack of the attack, the M&S share collapsed properly, but is gradually recovering.