Microsoft is investigating a potential leak within its MAPP program, suspecting that Chinese state-backed hackers exploited ...

A security patch released by Microsoft last month failed to fully fix a critical flaw in U.S. tech giant's SharePoint server ...

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

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

Microsoft is issuing an emergency fix to close off a vulnerability in Microsoft’s SharePoint software that hackers have ...

Three China-linked cyber espionage groups have launched a significant hacking campaign affecting various organisations, ...

Microsoft has pointed the finger at three Chinese nation-state actors for exploiting the SharePoint vulnerabilities, accusing one group of carrying out ransomware attacks. Here's what we know about ...

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

The number of companies and agencies subjected to breaches as a result of exploits in the document-sharing software is ...

A warning has been issued to Microsoft users detailing a cybersecurity flaw that allowed hackers to access its SharePoint ...

Microsoft today called its first month of predicting whether hackers will create exploit code for its bugs a success -- even though the company got its forecast right less than half the time.