[tomek@vz]

Microsoft announced last month that Chinese state-sponsored hackers exploited vulnerabilities in SharePoint to breach hundreds of companies and government agencies, including the National Nuclear Security Administration and Department of Homeland Security. The company omitted that SharePoint support is handled by China-based engineers who have maintained the software for years.

ProPublica reviewed screenshots of Microsoft's internal systems showing China-based employees recently fixing bugs for SharePoint "OnPrem," the version targeted in the attacks. Microsoft told the publication that the China-based team operates under U.S. supervision and the company is relocating this work.

Zakon