Massachusetts-based non-profit health service firm Harvard Pilgrim Health Care has confirmed that more than 2.55 million of its current and former members had their sensitive data compromised following a ransomware attack in April, BleepingComputer reports. Threat actors were able to infiltrate Harvard Pilgrim Health Care’s systems between March 28 and April 17, enabling the theft of information from members that have registered since March 28, 2012, including their full names, birthdates, phone numbers, addresses, Social Security numbers, health insurance account details, provider taxpayer identification numbers, and clinical data, said HPHC in its data breach notice.

Source: SC Magazine