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 ...

Dozens of organizations appear to have been affected over the past few days by hackers targeting Microsoft server software. Microsoft said in a post on its website on Saturday that it was “aware of ...

On July 19, Microsoft alerted users that it was experiencing an active cyberattack on its SharePoint servers, which allow organizations to share and manage documents. According to The Washington Post, ...

The suspected Chinese-backed hack of U.S. government emails on Microsoft servers could be more damaging than previously thought, cybersecurity researchers said. Microsoft announced this month that ...