A well-phrased email was all an attacker would have needed to trick Microsoft Copilot into handing over sensitive data, until the operating system giant patched the ...

Suspected Chinese state-sponsored hackers reportedly targeted the Washington Post journalists covering national security and ...

Microsoft has patched the critical 'EchoLeak' vulnerability in Microsoft 365 Copilot, a flaw that allowed attackers to ...

Zero-click spyware. Undetectable AI leaks. Microsoft Copilot exploited. Read this week's top cyber incidents and the silent ...