STILETTO Solutions experienced a data breach affecting its e-Commerce server. Unauthorized access occurred between November 1, 2013, and September 16, 2015. The incident compromised customer payment card data (numbers, expiration dates, CVVs), billing/shipping addresses, emails, and potentially usernames/passwords. STILETTO Solutions engaged forensic investigators, revised security protocols, and migrated payment data to a third-party processor. No debit PINs were at risk.