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DHS bars DeepSeek use across federal civilian agencies and IT systems

The notice cites possible transfer of sensitive data to China and exempts Defense Department agencies.

The short version

  • DHS issued a notice removing DeepSeek use from federal civilian agencies and their IT systems.[The Washington Sun · Engadget · BBC News]
  • The restriction exempts the Department of Defense and the Office of the Director of National Intelligence, and bars DeepSeek from federal contracts.[The Washington Sun · Engadget · BBC News]
  • DHS characterized the risks as potential, including transfer of sensitive data to China and malware or security vulnerabilities in DeepSeek's models.[The Washington Sun · Engadget]
  • Reporting shows no mass federal usage, though a Department of Agriculture employee reportedly tried to access DeepSeek's chatbot last year.[The Washington Sun]

Key facts

  • DHS issued a notice barring DeepSeek use across federal civilian agencies and their IT systems.[The Washington Sun · Engadget · BBC News]
  • The restriction excludes the Department of Defense and the Office of the Director of National Intelligence.[The Washington Sun · BBC News]
  • The notice also disallows DeepSeek from participating in any federal government contracts.[Engadget]
  • The order was issued under the Federal Acquisition Supply Chain Security Act of 2018.[The Washington Sun]
  • DHS said DeepSeek use could potentially transfer sensitive data of federal employees and vendors to the Chinese government.[Engadget]
  • DHS said DeepSeek's models could contain malware or other security vulnerabilities.[Engadget]
  • No mass federal usage of DeepSeek has been reported, though attempted access has occurred.[The Washington Sun]
  • A Department of Agriculture employee reportedly attempted to access DeepSeek's chatbot last year, according to FedScoop.[The Washington Sun]

What remains uncertain

  • The security risks are DHS characterizations described as potential, and the sources do not report a confirmed security incident.[The Washington Sun · Engadget]

Sources

Outlet counts describe coverage, not independent confirmation. Reports may share a wire service or original source.