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Change Healthcare data breach impacted over 100 million people

Security Affairs

The Change Healthcare data breach in the February 2024 impacted over 100 million, the largest-ever healthcare data breach in the US. UnitedHealth Group announced that the data breach suffered by Change Healthcare in February 2024 impacted more than 100 million individuals.

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Change Healthcare data breach exposed the private data of over half the U.S.

Security Affairs

The Change Healthcare data breach is worse than initially estimated: approximately 190 million people have been affected. The Change Healthcare data breach is worse than initially estimated, the incident has impacted 190 million people. The incident impacted thousands of pharmacies and healthcare providers.

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News alert: INE Security spotlights healthcare companies facing rising exposure to costly breaches

The Last Watchdog

24, 2025, CyberNewswire – – INE Security , a global provider of cybersecurity training and certification, today announced its initiative to spotlight the increasing cyber threats targeting healthcare institutions. Recent reports show healthcare has endured a record wave of cyber breaches. Cary, NC, Mar.

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2023 Anna Jaques Hospital data breach impacted over 310,000 people

Security Affairs

The hospital revealed that the security breach exposed sensitive health data for over 316,000 patients. Anna Jaques Hospital is a not-for-profit community healthcare facility located in Newburyport, Massachusetts. After the negotiation with the hospital failed, the Money Message group leaked the stolen data on January 26.

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Inside Ireland’s Public Healthcare Ransomware Scare

Krebs on Security

The attack disrupted services at several Irish hospitals and resulted in the near complete shutdown of the HSE’s national and local networks, forcing the cancellation of many outpatient clinics and healthcare services. To get up to speed, I interviewed over a dozen of the healthcare security industry’s best and brightest minds.

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Study: Ransomware, Data Breaches at Hospitals tied to Uptick in Fatal Heart Attacks

Krebs on Security

Hospitals that have been hit by a data breach or ransomware attack can expect to see an increase in the death rate among heart patients in the following months or years because of cybersecurity remediation efforts, a new study posits. “There is a lot of possible research that might be unleashed by this study.

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Healthcare giant Magellan Health discloses data breach after ransomware attack

Security Affairs

” reads the data breach notice issued by the company. The investigation revealed that attackers also exfiltrated a subset of data from a single corporate server, included some personal information. The post Healthcare giant Magellan Health discloses data breach after ransomware attack appeared first on Security Affairs.