The latest Microsoft benchmarking data reveals how Microsoft Defender mitigates modern email threats compared to SEG and ICES vendors.

Microsoft 365 E7 brings together intelligence and trust to enable organizations to accelerate Frontier Transformation, ...

Storm-2561 uses SEO poisoning to push fake VPN downloads that install signed trojans and steal VPN credentials. Active since 2025, Storm-2561 mimics trusted brands and abuses legitimate services. This ...

Hidden instructions in content can subtly bias AI, and our scenario shows how prompt injection works, highlighting the need for oversight and a structured response playbook.

The Contagious Interview campaign weaponizes job recruitment to target developers. Threat actors pose as recruiters from crypto and AI companies and deliver backdoors such as OtterCookie and ...

Secure cloud and data solutions for the US Department of War and Intelligence, delivering compliant and modern AI, ...

Empower state and local government agencies with secure cloud and AI to modernize operations, improve decisions, and deliver trusted public services.

Learn how Microsoft’s government cloud environments support mission needs with secure cloud solutions, compliant infrastructure, and purpose‑built options.

Secure federal government cloud and AI software for civilian agencies to modernize systems, meet compliance requirements, strengthen security, and manage data securely.

We know you’ve got a lot to do. Every day delivers a new challenge. Well, those challenges are about to get easier with Windows 11. Access AI from your fingertips with optimal performance at the ready ...

Partner with Microsoft to strengthen our products and services by identifying and reporting security vulnerabilities that could impact our customers. Under Coordinated Vulnerability Disclosure (CVD), ...

It puts background tabs to sleep after 5 minutes or less of inactivity, if sleeping tabs is on. It may cause videos to be less smooth, animations to slow down when you're not interacting with the ...