UnitedHealth says Change hackers stole health data on ‘substantial proportion of people in America’

Health insurance giant UnitedHealth Group has confirmed that a ransomware attack on its health tech subsidiary Change Healthcare earlier this year resulted in a huge theft of Americans’ private healthcare data. UnitedHealth said in a statement on Monday that a ransomware gang took files containing personal data and protected health information that it says may [...]read moreUnitedHealth says Change hackers stole health data on ‘substantial proportion of people in America’