Harvard Pilgrim Health Care

United Health Care (Harvard Pilgrim Health Care), a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-04-17 and filed notice on 2023-08-25. 1,025 Washington residents were affected. 130 days elapsed between awareness and notification. 20 days to identify the breach. 0 days to contain the breach.

Affected (this filing): 1,025