Researchers warn that documents hosted in the cloud might not be out of reach for ransomware actors and that while they’re harder to permanently encrypt due to the automated backup features of cloud ...

Proofpoint says the piece of functionality allows ransomware to encrypt files stored on Microsoft SharePoint and OneDrive. Security firm Proofpoint has uncovered what it calls a “potentially dangerous ...

A Proofpoint team of researchers says their findings show ‘ransomware actors can now target organizations’ data in the cloud and launch attacks on cloud infrastructure.’ A “potentially dangerous” flaw ...

Why it matters: Cybersecurity firm Proofpoint recently released vulnerability findings related to two popular enterprise cloud applications, SharePoint Online and OneDrive. The firm's findings ...

Organizations are increasingly blending Microsoft SharePoint, Google Drive, and OneDrive to align collaboration styles with governance and storage needs. SharePoint supports enterprise workflows and ...

In 2026, Microsoft is embedding Copilot deeper into OneDrive and Power Automate, enabling natural-language workflow creation and intelligent file management. These updates, along with advances in ...

Teams recordings may not actually be deleted, as Microsoft explains OneDrive and SharePoint expiration behavior.