Security

Energy chief cites risk of cyberattacks crippling power grid

Energy Secretary Jennifer Granholm on Sunday called for more public-private cooperation on cyber defenses and said U.S. adversaries already are capable of using cyber intrusions to shut down the U.S. power grid.

Security

SolarWinds hack got emails of top DHS officials

Suspected Russian hackers gained access to email accounts belonging to the Trump administration's head of the Department of Homeland Security and members of the department's cybersecurity staff whose jobs included hunting ...

Business

Google fires another lead AI ethics researcher

Google said Friday it fired a lead artificial intelligence ethics researcher, following controversy last year over the tech giant's dismissal of a Black colleague who was an outspoken diversity advocate.

Security

US investigating hacker ring paid to target corporate critics

U.S. authorities are investigating a vast hacking-for-hire operation that involves attempts to pilfer confidential communications from investigative journalists, short sellers and advocacy groups fighting climate change, ...

Business

Renfe inks $6 bn deal to build high-speed train in US

Spanish train operator Renfe on Thursday said it had signed a $6-billion deal with US rail developer Texas Central to design, build and run a high-speed rail line in the United States.

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