Microsoft has updated Smart App Control in Windows 11 so the feature can be toggled on or off without requiring a clean install. The change, shipped in Insider Preview Build 26220.7070 for the Dev and ...

Microsoft patches CVE-2026-20841, a high-severity Windows Notepad flaw that could allow code execution via malicious Markdown ...

Threat actors are exploiting security gaps to weaponize Windows drivers and terminate security processes, and there may be no ...

A group of 15 companies, led by Microsoft and Ericsson, launched on Friday the “Trusted Tech Alliance,” built around five ...

Copilot Studio agents are increasingly powerful. With that power comes risk: small misconfigurations, over‑broad sharing, unauthenticated access, and weak orchestration controls can create real ...

Ohio GOP Rep. Troy Balderson, with Jack Fowler on the Victor Davis Hanson podcast, discussed several pieces of legislation ...

Your PC's critical security certificates may be about to expire - how to check ...

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...

Microsoft has released emergency out-of-band security updates to patch a high-severity Microsoft Office zero-day vulnerability exploited in attacks. The security feature bypass vulnerability, tracked ...

Microsoft account security is essential for protecting data across Outlook, Xbox, and Windows devices. Unprotected accounts are prime targets for phishing, ransomware, and unauthorized access, making ...

You can retrieve, filter, sort, and search exclusions across these branches. Adding and removing exclusions is supported directly from the UI. Here is an example of the notification you will see in ...

Microsoft 365 Apps security baseline 2512 blocks unsafe links, protocols, legacy automation, and outdated file-access methods. New baseline deployment supports Intune, Group Policy, and cloud policies ...