<h1>Finance Ministry Seeks Details on Debit Card Breach; Banks Replace 3.2 Million Cards After Hitachi Malware Incident.</h1> The Finance Ministry has requested information from banks regarding a security breach affecting 3.2 million debit cards. The breach, linked to a malware incident at Hitachi Payments Services, prompted banks to block and replace affected cards to prevent fraud. The State Bank of India and others have recalled or replaced cards, while banks like ICICI, HDFC, and Yes Bank advised customers to change their ATM PINs. The breach, involving networks like NPCI, MasterCard, and Visa, highlights the need for increased vigilance on outsourced payment services, as emphasized by Yes Bank's management.