NEW YORK, Nov 5 : US regulators contacted banks to check whether their systems had any vulnerabilities after last week's $6.3 billion hack of Binance, alert to the risks that a hack in crypto markets could affect traditional finance at a time that links have tightened. Supervisors from the Federal Reserve

NEW YORK, Nov 5 : US regulators contacted banks to check whether their systems had any vulnerabilities after last week's $6.3 billion hack of Binance, alert to the risks that a hack in crypto markets could affect traditional finance at a time that links have tightened. Supervisors from the Federal Reserve