InFirst Bank

American Bank Systems, Inc. (ABS) notified the New Hampshire Attorney General of a cybersecurity incident affecting InFirst Bank customers. On October 22, 2020, ABS discovered suspicious activity involving malware encryption. The incident potentially exposed personal information, including names, SSNs, and financial account numbers, of approximately 15 New Hampshire residents. ABS took systems offline, engaged forensic investigators, and provided credit monitoring services to affected individuals.

InFirst Bank reported a data breach to the Indiana Attorney General. The breach occurred on 2020-10-22 and was reported on 2020-12-18. 82 Indiana residents were affected. 36,404 individuals affected in total.

On October 22, 2020, InFirst Bank experienced an external system breach (hacking), which was discovered on November 16, 2020. The breach compromised financial account or credit/debit card numbers along with their associated security codes, access codes, or PINs. The incident affected 36,404 individuals in total, including 10 residents of Maine. Affected individuals were notified on December 18, 2020, and offered 12 months of identity monitoring, fraud consultation, and identity theft restoration services through Transunion.

InFirst Bank reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2020-12-18. 37 Massachusetts residents were affected. The report records the breach type as electronic.

American Bank Systems (ABS) notified InFirst Bank customers in Montana of a cyber incident discovered on October 22, 2020. Malware infected ABS systems, leading to unauthorized access to customer documents containing PII. ABS engaged forensic specialists, reset passwords, and offered credit monitoring.