US Treasury says it was hacked by China in 'major incident'

[rbc]

A Chinese state-sponsored hacker has broken into the US Treasury Department's systems, accessing employee workstations and some unclassified documents, American officials said on Monday.

The breach occurred in early December and was made public in a letter penned by the Treasury Department to lawmakers notifying them of the incident.

The US agency characterised the breach as a "major incident", and said it had been working with the FBI and other agencies to investigate the impact.
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US Treasury says it was hacked by China in 'major incident'