A zero-day BlueHammer exploit was recently published on GitHub in response to alleged MSRC failures, and although Microsoft ...
Editor’s note: This is a guest analysis from Christopher Budd, who previously spent a decade at the Microsoft Security Response Center (MSRC). Emergency security teams know summer weekends are made ...
A security researcher frustrated with Microsoft has released the BlueHammer Windows zero-day exploit, telling the company, “I'm not explaining how this works.” ...
Microsoft 365 Apps security baseline 2512 blocks unsafe links, protocols, legacy automation, and outdated file-access methods.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 ...
Today is Microsoft's February 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly disclosed zero-day vulnerabilities. This Patch Tuesday also ...
Discover how unified Microsoft security helps healthcare organizations govern AI, reduce risk, and protect patient data.