Second SuperValu Breach Illustrates Ongoing Risks, experts say. Hackers routinely attack the same retailer more than once, says Gartner analyst Avivah Litan. Litan: Any card-accepting merchant that has been breached should assume they’ll be repeatedly hit by breaches. Best defense for retailers that accept cards for payment is to take steps to remove accessible card data from their networks. By changing the infrastructure, merchants should change their technical environment so that hackers can’t find their way back into the network.”]
Source: https://www.cuinfosecurity.com/breached-retailers-get-hit-again-a-7383