Security

US to curb hacking tool exports to Russia, China

US authorities unveiled Wednesday long-delayed new rules aimed at clamping down on export to nations like Russia and China of hacking technology amid a sharp uptick in cyberattacks globally.

Business

United Airlines scores 3Q profit as more travel returns

An improvement in customer travel levels helped United Airlines report a profit in the third quarter on Tuesday even as it pointed to higher jet fuel costs as the latest challenge facing the industry.

Business

'Unintentional gift': US steps into China's bitcoin breach

The long sheds at North America's largest bitcoin mine look endless in the Texas sun, packed with the type of machines that have helped the United States to become the new global hub for the digital currency.

Security

Nations vow to combat ransomware at US-led summit

Over two dozen nations resolved Thursday to battle collectively against the global and escalating threat posed by cyber-extortionists, following a Washington-led anti-ransomware summit.

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