Cybersecurity incident — 2023-03-17 00:00:00
Affected organization: Health Plan of San Mateo (HPSM)
Affected country: United States of America
Industry: Health Care and Social Assistance
Event type: Exploitive
Event subtype: Exploitation of End Host
Motive: Financial
Actor: Undetermined
Actor type: Criminal
Actor country: Undetermined

The Health Plan of San Mateo files a notice of data breach after learning that an unauthorized party was able to access confidential member information stored in an employee's email account.