Microsoft Threat Intelligence has observed threat actors using the agentic offensive security framework ARTEX to search GitHub for OAuth application secrets, which can be used to compromise the ...

Microsoft Threat Intelligence tracks a fake-download campaign that uses trojanized Inno installers to deliver multiple ...

Discover why Gartner named Microsoft a Leader in the 2026 Gartner® Magic Quadrant™ for AI Agent Management Platforms for ...

Microsoft Threat Intelligence observed a sharp rise in email-based phishing activity at the end of Q3 2026 (July – September), even as QR code phishing declined, CAPTCHA-gated phishing recovered, and ...

Real-world exploitation concentrates in a small, high-impact subset of CVEs. Learn how defenders can prioritize vulnerabilities based on exploitation likelihood, exposure, and potential blast radius.

Microsoft analyzes a malicious Claude Code–branded extension, its persistent SSH backdoor, and guidance to detect and ...

Learn how Azure Update Manager and other tools can help teams evolve into a risk-driven system that can move at different speeds ...

The AI & Human Systems group shares a common goal: a world where AI boosts productivity, accelerates innovation, and helps people flourish by focusing people’s attention, enhancing their capabilities, ...

Imagine Cup 2027 applications are open! Explore seven competition categories, new opportunities for early-stage startups, and how to apply.

Microsoft Word is a central environment for office automation, yet evaluating whether an agent has correctly edited a Word document remains difficult. Unlike plain text generation, Word editing ...

Discover how AI in healthcare and MedTech enhances marketing and content creation. Automate healthcare content workflows for ...

View and download the 2023 Microsoft Digital Defense Report to explore cybersecurity challenges, threats to critical infrastructure, and key defenses.