Microsoft is extending Dataverse into coding-agent marketplaces while expanding its MCP tools, certification program and governance controls.

New Helix extortion group steals SharePoint data after compromising Microsoft 365 accounts through voice phishing and MFA ...

A new data-extortion group called Helix is using identity-focused tactics such as voice phishing (vishing), device code ...

The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach ...

Credential theft fell to 13% of breach vectors in 2026. Attackers now bypass MFA via help desk resets and OAuth token theft. Five attack surfaces mapped.

Microsoft rolled out an out-of-band patch for a remote code execution vulnerability in SharePoint Server that any authenticated attacker can potentially exploit without requiring administrator or ...

More than 1,300 internet-exposed SharePoint servers remain unpatched against CVE-2026-32201, a spoofing flaw Microsoft says was exploited as a zero-day. More than 1,300 internet-exposed Microsoft ...

AWS recently introduced S3 Files, which lets users mount an Amazon S3 bucket and access its data through a standard file system interface. Applications can read and write files using standard file ...

Power Query caches metadata (file lists, folder structures) from SharePoint to improve performance. When you connect via From SharePoint Folder, Power Query stores a local snapshot of the library’s ...

Microsoft will remove access to its AI assistant in certain Office apps for the largest Microsoft 365 enterprise customers next month, and put usage restrictions in place for others. Microsoft is set ...

Microsoft 365 Copilot does not have a data problem. It has a permissions problem — yours. Copilot respects the access controls already in your tenant. If your SharePoint permissions are a decade-old ...

What if the very AI meant to boost your productivity could also expose your most sensitive data? Microsoft 365 Copilot is transforming workplace efficiency, but its ability to access everything a user ...