Banks in the eurozone must be even better equipped to deal with cyberattacks, the European Central Bank said on Friday, after conducting a test to see how banks react to hacker attacks. In a stress test scenario, the ECB tested how banks react to such attacks and how they restart their business operations afterwards. “Overall, the stress test showed that banks have response and recovery frameworks in place, but areas for improvement remain,” the ECB said in a statement. No details were provided. The results of the stress test are to be incorporated into the annual bank audit. The ECB has been …