WASHINGTON/LONDON (Reuters) -A sweeping cyber espionage operation targeting Microsoft server software compromised about 100 organizations as of the weekend, two of the organizations that helped ...

CHICAGO -- Microsoft revealed Friday that some of its corporate email accounts were hacked by a Russian-backed group. The tech company said in a blog post that its security team detected the attack on ...

While the hack was considered extremely bad at the time, and it still is, it appears the breach may be worse than initially anticipated as more Microsoft customers are receiving emails their email ...

Russian government hackers have successfully breached Microsoft's systems and the tech giant confirms it has yet to contain the data breach nor evict the state-sponsored hackers. Microsoft adds that ...

The Justice Department and Microsoft on Thursday announced the seizure of more than 100 web domains that a Russian intelligence agency allegedly used to try to hack current and former U.S. officials, ...

On Friday, Microsoft said Russian government hackers continue to break into its systems using information obtained during a hack last year. This time, the Russian hackers dubbed Midnight Blizzard have ...

Microsoft will invite security researchers to its headquarters to dig into cloud and AI flaws. Microsoft will invite security researchers to its headquarters to dig into cloud and AI flaws. is a ...