Add Yahoo as a preferred source to see more of our stories on Google. Former U.S. cybersecurity chief Chris Krebs joins CBS News to break down President Trump's executive order on TikTok, how the deal ...

President Trump is sitting down for an interview Sunday on NBC’s “Meet the Press” following a turbulent week marked by new ...

President Donald Trump on Wednesday directed federal agencies to revoke the security clearances and review the activities of two high-level former government officials who questioned his election ...

President Trump last week revoked security clearances for Chris Krebs, the former director of the Cybersecurity and Infrastructure Security Agency (CISA) who was fired by Trump after declaring the ...

WASHINGTON — President Donald Trump announced Tuesday on Twitter that he has "terminated" top U.S. cybersecurity official Christopher Krebs. In a pair of tweets, Trump said that Krebs gave a "highly ...

Former U.S. cybersecurity chief Chris Krebs joins CBS News to break down President Trump's executive order on TikTok, how the deal satisfies congressional demands and what it means for American users ...