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 ...

A cyber-espionage campaign centered on vulnerable versions of Microsoft's server software now involves the deployment of ...

Department of Homeland Security headquarters, several of its agencies and the Department of Health and Human Services have ...

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