Five leading U.S. banks have suffered online-banking and website outages believed to be linked to a group known as Izz ad-Din al-Qassam Cyber Fighters. European institutions are not prepared to prevent or respond to such attacks, experts say. European banks relying on firewalls for protections, expert says. In the United States, on the other hand, open information sharing and collaboration between the Federal Bureau of Investigation and financial groups is having a positive impact.”]
Source: https://www.cuinfosecurity.com/eu-banks-prepared-for-attacks-a-5144