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Excel security is a myth: Passwords and hidden rows won't save your data, but this will
From hidden rows to sheet protection passwords, Excel's "privacy" features are easily bypassed—encryption and deletion are much more watertight.
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Microsoft's Copilot is coming for your File Explorer
You thought File Explorer was safe from AI? You were wrong. Windows hacker/leaker @phantomofearth (via Windows Central) recently noticed that Microsoft is testing adding Microsoft's AI assistant, ...
Ukraine's Computer Emergency Response Team (CERT) says that Russian hackers are exploiting CVE-2026-21509, a recently patched vulnerability in multiple versions of Microsoft Office.
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