These guides will help you find your way around several generations of Microsoft’s Office apps for Windows — and Windows itself. Need to get up to speed on the latest features in Excel? Wrestling with ...

PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

A foreign actor infiltrated the National Nuclear Security Administration’s Kansas City National Security Campus through vulnerabilities in Microsoft’s SharePoint browser-based app, raising questions ...

One of the easiest ways to save a webpage is to save it as a PDF. Converting a webpage into PDF makes important documents immediately accessible, like receipts or any page that you may not be able to ...

A July 8 fix for a critical SharePoint zero-day failed to stop active exploitation, enabling state-backed attackers to breach nearly 100 organizations worldwide. A July 8 patch for the SharePoint ...

Closing the gaps is not enough against the current toolshell attacks. After all, attackers could already be inside. We show you how to detect them. The currently observed attacks on SharePoint servers ...

Microsoft Corp. accused Chinese state-sponsored hackers of using flaws in its SharePoint document management software in a hacking campaign that has targeted businesses and government agencies around ...

The Wiretap is your weekly digest of cybersecurity, internet privacy and surveillance news. To get it in your inbox, subscribe here. Carmakal didn’t offer much details on which Chinese hackers were ...

Security researchers at Google and Microsoft say they have evidence that hackers backed by China are exploiting a zero-day bug in Microsoft SharePoint, as companies around the world scramble to patch ...

A critical zero-day vulnerability, CVE-2025-53770, is actively exploited in Microsoft SharePoint, impacting 75 company servers, including major corporations and US government agencies. This flaw ...

Organisations running on-premise instances of Microsoft’s SharePoint collaboration and document management platform should update without delay after multiple reports of an as-yet unidentified party ...