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 ...

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 ...

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, ...

A Russian hacking group gained access to some email accounts of Microsoft senior leaders, the software giant disclosed in a regulatory filing Friday afternoon. “The Microsoft security team detected a ...

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 ...

Washington (CNN) — 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 ...