Unify data security, governance, and compliance with an integrated solution that enables modern data protection for the AI era.

What is data security? Data security involves knowing what data you have and where it’s located, and identifying risks around your data. Learn how to safeguard your data.

1 day ago · Learn how Microsoft Purview Data Security Posture helps you manage data security, automate risk detection and remediation, simplify compliance, and gain clear visibility across …

Sep 16, 2025 · Read the latest digital security insights regarding Data security from Microsoft's team of experts at Microsoft Security Blog.

Sep 26, 2025 · This article helps you learn about Microsoft Purview data security solutions and quickly get started with deploying these solutions to meet specific security needs for your …

Explore expert guidance, best practices, trends, and solutions for data security to help you strengthen your security posture and safeguard your data from evolving risks.

Data protection refers to security strategies and processes that help secure sensitive data against corruption, compromise, and loss. Threats to sensitive data include data breaches and data …

Oct 25, 2023 · Read the top findings on data security strategies based on a Microsoft survey of 800 cybersecurity professionals.

Dec 2, 2025 · Microsoft Purview Data Security Investigations (preview) helps cybersecurity teams in your organization use generative artificial intelligence (AI) to analyze and respond to data …

We are evolving Purview data security solutions to the modern AI era by extending capabilities to the network layer and Microsoft Edge for Business. Microsoft is committed to helping our …