Asaf Rozentzweig
Along with hundreds of supermarket stores of several different chains, the Carrefour chain also said that 80 of its supermarkets were affected, but the vast majority of its 6,000 branches were not affected by the attack. In the Netherlands, the supermarket company Ehold Delhaize, which operates the country's largest supermarket chain, announced that it too was facing a "security problem" in its computer network, and that it had shut down several systems to protect them. In the chain's application, a message appeared to customers stating that following a "cyber security incident", the company is unable to deliver deliveries