What must account holders do after Bank of Baroda suffers 1,000-GB data breach?

Bank of Baroda account holders must change mobile and net banking passwords immediately, as the bank was hit by a 1,000-GB data breach. Customers must also switch on transaction alerts and avoid clicking on SMSes/emails from unverified senders with names similar to the bank. They must also check credit reports to confirm if hackers have opened loans/cards in their names.