MainStreet Bank’s Data Breach: When Vendor Chaos Strikes!

MainStreet Bank’s data breach, caused by a third-party vendor, impacted around 4.65% of its customers. Fortunately, no unauthorized transactions occurred, and MainStreet’s systems remained unscathed. Customers can still execute transactions, but should visit a branch for new cards and review statements for suspicious activity. SecurityWeek awaits more details from MainStreet Bank.

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Key Points:

  • MainStreet Bank disclosed a data breach involving a third-party vendor.
  • Approximately 4.65% of customers’ data was compromised.
  • The breach involved payment card information but not Social Security numbers or bank account details.
  • Customers are advised to get new cards and check statements for suspicious activity.
  • The bank’s own systems were not compromised.

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