Webster Bank, National Association

Webster Bank NA filed a supplemental notice with the New Hampshire Attorney General regarding a data breach involving third-party vendor Guardian Analytics, Inc. Unauthorized third parties accessed Guardian's systems between November 27, 2022, and January 22, 2023, exfiltrating client personal information. Webster learned of the incident on January 26, 2023. The notice covers 16 additional New Hampshire residents. Webster offered 24 months of Experian IdentityWorks.

Webster Bank, N.A. reported a data breach to the Maine Attorney General, stating that an external system breach (hacking) occurred between November 27, 2022, and January 22, 2023. The breach was discovered on January 27, 2023. The compromised information includes names and Social Security numbers. The incident affected 22 Maine residents. Webster Bank offered 24 months of identity theft protection services through Experian to those affected.

Webster Bank, N.A. notified the New Hampshire Attorney General of a third-party vendor breach involving Guardian Analytics, Inc. A ransomware attack (Daixin/LockBit) on Guardian's systems between Nov 27, 2022 and Jan 17, 2023 resulted in the exfiltration and encryption of Webster customer data. Webster discovered the incident on Jan 26, 2023. 348 New Hampshire residents were affected, with data including names, account numbers, and potentially SSNs. Webster offered 24 months of credit monitoring.

Webster Bank, N.A. identified a security breach that affected its systems between November 27, 2022, and January 22, 2023. The breach was discovered on January 27, 2023. The incident involved an external party hacking into the bank's systems and acquiring personal information, including names and Social Security numbers. A total of 191,563 individuals were affected, with 240 of them being residents of Maine. Webster Bank began notifying the affected individuals on April 10, 2023, and offered them 24 months of identity theft protection services through Experian.

Webster Bank, N.A. reported a data breach to the Montana Attorney General. The breach was reported on 2023-04-10. The breach occurred on 1/26/2023. 15 Montana residents were affected.