Strengthen your security stack with Microsoft Defender for Endpoint for advanced threat protection, detection, and real-time defense.

Sophos, a global leader of innovative security solutions for defeating cyberattacks, today announced its integration with Microsoft Defender for Business, Microsoft Defender for Endpoint, and that its ...

At Microsoft Ignite 2025, we are not just announcing new features—we are redefining what’s possible, empowering security ...

Microsoft unveilied several security enhancements in products such as Defender, Sentinel, Copilot, Intune, Purview, and Entra ...

Microsoft to retire Defender Application Guard from Office by 2027, replacing it with Protected View for a unified, lighter ...

New IDC research shows why CISOs must move toward AI-powered, integrated platforms like a CNAPP to reduce risk and strengthen resilience.

Microsoft’s new Agent 365 gives IT full visibility and control over every AI agent in the organization, solving security, ...

Black Lotus Labs, Lumen's threat research arm, delivers high-level network visibility into global internet traffic. Its research team leverages malware reverse engineering, AI/ML-driven anomaly ...

What’s more, to ensure that the message actually looked deceptively genuine, the AI also generated suitable domains as ...

Microsoft is pushing enterprise computing toward self-running platforms where AI agents watch, diagnose, repair, and optimize systems continuously. Here's its vision and what it hopes to solve.

Microsoft Defender Application Guard’s Hyper-V malicious detection is being abandoned in favor of a faster rules-based design.

Microsoft has deprecated SmartScreen on Internet Explorer and IE Mode within Windows 11. It has also issued some ...