Hackers in China targeted the second-largest US health insurer to learn how medical coverage is set up in the US as Beijing grapples with providing healthcare for an ageing population, US investigators have concluded.
The revelation presents a new twist in the cyber attack on Anthem, which disclosed in February that a breach of its database had compromised the personal information of nearly 80m people.
Anthem and others in the health sector, including insurers and hospitals, were attacked at about the same time, said people familiar with the cases. Smaller insurer Premera
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