High Roller attacks are the latest in a long series of potential account takeover threats, experts say. The attacks target high-balance, “high-roller” accounts, catching banks throughout the world off guard. Experts say these cloud-based attacks point to the need for layered security controls. But some U.S. banking and security leaders believe the attacks do not pose a significant new threat. The attack is based from command-and-control servers in the cloud, which means they can circumvent most fraud-detection systems.”]
Source: https://www.databreachtoday.com/high-roller-attacks-how-banks-respond-a-5002

