The group responsible for Ticketmaster’s breach of customers’ credit card details is the same group behind the breach. They used “digital skimmers” to steal payment card information from payment forms, much like a physical skimmer. RiskIQ says the fact that the attackers had access to the system is a stark reminder of the vulnerability of the system. The group may have had access long before the attack began, according to RiskIQ’s website. They say the information was stolen from the system by the group.”]