The path to a worldwide hacking campaign began with a contest for cash and a free laptop.

A security patch Microsoft (MSFT.O), opens new tab released this month failed to fully fix a critical flaw in the U.S. tech ...

An investigation is underway after hackers used a security flaw in Microsoft software to internationally infiltrate agencies ...

Unknown attackers exploited a vulnerability in Microsoft’s SharePoint collaboration software, hitting targets around the ...

Microsoft contained a major SharePoint security flaw, amid fresh questions about the future of its legacy on-premises ...

Microsoft confirms Chinese hackers exploited a SharePoint flaw; Patches now available. Cloud-based Microsoft 365 not affected ...

Microsoft phishing scams use fake security alerts and links that redirect to credential-stealing pages with warning signs, ...

Microsoft warns of hackers exploiting SharePoint vulnerabilities to breach critical organizations, including U.S. nuclear ...

Microsoft has released security patches for the zero-day vulnerability chain dubbed ToolShell, capable of remote code ...

National security experts expressed alarm over Microsoft's practices allowing China-based engineers access to Pentagon cloud ...

Microsoft is investigating whether a leak from its Microsoft Active Protections Program (MAPP) enabled Chinese state‑linked ...

Microsoft is investigating whether a leak from its early alert system for cybersecurity companies allowed Chinese hackers to ...