Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
Some reluctantly upgraded to Windows 11, while others switched to Linux. Many signed up for Microsoft's Windows 10 Extended Security Updates (ESU), a $ 30-per-year plan that delivers official security ...
Microsoft's default settings for Windows 11 are filled with tiny annoyances, including unnecessary taskbar icons and unwanted apps. Here's how to declutter your PC and maximize its security.
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