Microsoft has shared guidance to fix C:\ drive access issues and app failures on some Samsung laptops running Windows 11, versions 25H2 and 24H2.

The LeakNet ransomware gang is now using the ClickFix technique for initial access into corporate environments and deploys a ...

Microsoft is working to address a known issue that renders the classic Outlook email client unusable for users who have ...

A new font-rendering attack causes AI assistants to miss malicious commands shown on webpages by hiding them in seemingly harmless HTML.

AI agents are autonomous actors with real access to data and systems, not just copilots. Token Security explains why identity-based access control is critical to prevent misuse and data exposure.

Microsoft has stopped automatically installing the Microsoft 365 Copilot app on Windows devices outside the European Economic Area (EEA) that have the Microsoft 365 desktop client apps.

Companies House, a British government agency that operates the registry for all U.K. companies, says its WebFiling service is ...

Microsoft has released an emergency update to fix a Bluetooth device visibility issue on hotpatch-enabled Windows 11 Enterprise devices.

CISA warned U.S. government agencies to secure their Wing FTP Server instances against an actively exploited vulnerability that may be chained in remote code execution attacks.

Last week's cyberattack on medical technology giant Stryker was limited to its internal Microsoft environment and remotely wiped tens of thousands of employee devices.

Microsoft is working to address an ongoing Exchange Online outage that is preventing customers from accessing their mailboxes and calendars.