On Friday night, Microsoft sent notification emails to an unknown number of its individual email users—across Outlook, MSN, and Hotmail—warning them about a data breach. Between January 1 and March 28 ...

Microsoft, on Wednesday, disclosed that on December 29, a security researcher notified the company of a massive database error that left 250 million customer records ...

Almost 250 million records of Microsoft customer service and support reports, including locations and email addresses, were briefly exposed online in late December before the vulnerability was patched ...

Microsoft says they have discovered new attacks conducted by the Russian state-sponsored Nobelium hacking group, including a hacked Microsoft support agent's computer that exposed customer's ...

The group behind the massive SolarWinds hacks recently launched another cyberattack campaign, and one of the victims was a Microsoft customer support agent. Microsoft has revealed in a blog post that ...