A new wave of device code phishing shows how threat actors are scaling account compromise using AI and end‑to‑end automation.

It’s been 20 years since we introduced the Microsoft Security Development Lifecycle (SDL)—a set of practices and tools that help developers build more secure software. While the goal has not changed, ...

Discover how Microsoft AI brings intelligence into the flow of work, grounded in your data and built on trust so you can move beyond efficiency to drive growth, innovation, and meaningful outcomes.

The Microsoft Threat Intelligence community is made up of world-class experts, security researchers, analysts, and threat hunters who analyze 100 trillion signals daily to discover threats and deliver ...