Key cyber updates on ransomware, cloud intrusions, phishing, botnets, supply-chain risks, and nation-state threat activity.

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

Add Yahoo as a preferred source to see more of our stories on Google. Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He told Business Insider his Excel advice for ...

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The Microsoft Excel World Championship 2025 wrapped up with yet another champion reigning supreme. This year’s champion beat out 23 Grand Final rivals at the Las Vegas HyperX Arena. The annual ...

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The Microsoft Excel World Championship has turned spreadsheet skills into a full competitive esport. Here’s how to watch the finals live. The event brings together elite players who race through ...

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Microsoft announced major updates to Copilot and its Microsoft 365 apps at its Ignite conference this morning. Most of the new features will be available for customers with Microsoft 365 Copilot ...

Anthropic's Claude chatbot just got a suite of finance updates. Claude can draft financial reports, access new data, and more. AI is playing an increasingly central role in the financial sector.

Microsoft is restricting access to Internet Explorer mode in Edge browser after learning that hackers are leveraging zero-day exploits in the Chakra JavaScript engine for access to target devices. The ...