Sean Lyngaas

(CNN) — As Donald Trump conducts a free-wheeling transition from his Mar-a-Lago estate, drawing flocks of business moguls, contractors, foreign

CNN — The FBI has seized multiple websites that North Korean operatives used to impersonate legitimate US and Indian businesses in a likely

(CNN) — Top telecom executives met with US national security officials Friday as concerns mount over a long-running Chinese cyber-espionage campaign that has targeted some of the most senior US political figures in the country.

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(CNN) — UK and US authorities on Wednesday announced a major crackdown on a pair of billion-dollar money laundering rings that officials say has cleaned money for Russia's elite, cybercriminals and drug-runners around the world.

Visitors gather for the flag raising ceremony at Tiananmen Square to mark National Day in Beijing on Sunday, October 1, 2023. (Provided Photo/ Andrea Verdelli/ Bloomberg/Getty Images via CNN Newsource)

(CNN) — US officials are investigating potential national security risks tied to a telecom company founded in China whose internet routers are used by millions, multiple sources familiar with the matter told CNN.

The investigation is part of broader efforts to counter Chinese cyber threats in the U.S. telecom sector.

By Sean Lyngaas, CNN U.S. officials are investigating potential national security risks tied to a telecom company founded in China whose