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(Reuters) -The February hack at UnitedHealth's tech unit Change affected the personal information of 100 million people, the U.S. health department's website showed, making it the largest ...
The intrusion at its Change Healthcare unit, which processes about 50% of U.S. medical claims, was one of the worst hacks to hit American healthcare and caused widespread disruption in payment to ...
The Feb. 21 hack on the technology unit of the largest U.S. health insurer was carried out by Russian ransomware gang BlackCat, UnitedHealth CEO Andrew Witty said in May testimony to the Senate ...
This is a list of reports about data breaches, using data compiled from various sources, including press reports, government news releases, and mainstream news articles.. The list includes those involving the theft or compromise of 30,000 or more records, although many smaller breaches occur continual
The February attacked caused UnitedHealth to shut down its insurance claims and payment platforms.
Facebook users have become aware of Facebook's intentions and people now see Facebook "as serving the interests of companies rather than its users." [313] In response to Facebook selling user information to third parties, concerned users have resorted to the method of "Obfuscation". Through obfuscation users can purposely hide their real ...
Selling insurance products under UnitedHealthcare, and health care services under the Optum brand, it is the world's ninth-largest company by revenue and the largest health care company by revenue. The company is ranked 8th on the 2024 Fortune Global 500. [4] UnitedHealth Group had a market capitalization of $460.3 billion as of December 20, 2024.
The U.S. Department of Health and Human Services said it was working closely with the company's unit, Optum Insight, "to assess the cyber incident and its impact on patient care".