See how three organizations strengthen security and accelerate AI innovation with Microsoft’s family of security products.

Beyond the commonly known Windows Security, firewall, and BitLocker encryption, Microsoft offers a suite of tools and settings to enhance privacy and protect your sensitive information, whether you ...

Microsoft’s January 2026 Patch Tuesday fixes 112 CVEs, including an exploited Windows DWM zero-day, plus critical flaws ...

When ChatGPT first entered the collective consciousness and became the fastest growing consumer technology ever, there was a fair bit of handwringing in the cybersecurity space. AI was going to churn ...

Windows users are, understandably, given the size of the operating system market share, a prime target for attackers of all kinds, from nation-state espionage actors to hackers and scammers. Windows ...

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 ...

On Sunday, July 20, Microsoft Corp. issued an emergency security update for a vulnerability in SharePoint Server that is actively being exploited to compromise vulnerable organizations. The patch ...

In a move that will significantly boost the use of its agent-based security assistant, which was released last year, Microsoft plans to automatically offer Security Copilot to its enterprise customers ...

Cybersecurity workers can also start creating their own Security Copilot AI agents. Cybersecurity workers can also start creating their own Security Copilot AI agents. is a senior editor and author of ...

Microsoft has now confirmed that an April 2025 Windows security update is creating a new empty "inetpub" folder and warned users not to delete it. This folder is typically used by Microsoft's Internet ...

Microsoft Security Copilot is an AI-powered solution that boosts the efficiency of security defenders, improving outcomes at scale. If you are setting up an environment and want to make it secure, we ...