The operation, which Microsoft dubbed “Raccoon0365,” sold subscription-based phishing kits that allowed unsophisticated ...

Microsoft faces appeal tribunal in long-running dispute with ValueLicensing over the resale of Windows and Office licenses.

Microsoft still doesn’t know — or want to share — how China-backed hackers stole a key that allowed them to stealthily break into dozens of email inboxes, including those belonging to several federal ...

A series of unfortunate and cascading mistakes allowed a China-backed hacking group to steal one of the keys to Microsoft’s email kingdom that granted near unfettered access to U.S. government inboxes ...

Microsoft Threat Intelligence has identified 3,000 ASP.NET keys disclosed in code documentation and repos that could be used in code injection attacks. Microsoft Threat Intelligence in December ...