New Delhi, Oct. 22 -- State Bank of India (SBI) said on Wednesday that it had suffered "an incident involving the loss of certain data", stating that 3,897 customer records containing personal information of customers have been identified so far in a larger trove of about 375,000 records on the dark web. In a disclosure to the stock exchanges, the bank said it was alerted to this data breach on October 16 by its threat intelligence provider, the Defence Cyber Agency and Cert-In. The exposed information reportedly included registered mobile numbers, dates of birth, names, gender, email addresses, residential addresses, branch and CIF identifiers, lead IDs, and metadata linked to loan records and other files. SBI said it had activated its inc...