Trace Id is missing
Skip to main content
Microsoft Security

Microsoft Purview Data Loss Prevention

Unify detection, protection, and control of sensitive data across endpoints, Office 365, OneDrive, SharePoint, Microsoft Teams, and Microsoft 365 Copilot.

A person resting their hand on their chin.

Extend data loss prevention controls to Microsoft 365 Copilot

Today’s organizations need a data loss prevention (DLP) solution that will prevent sensitive data loss while empowering users to stay productive. Learn how Microsoft Purview DLP is strengthening protections across the modern data estate, including in Microsoft 365 Copilot.

Help prevent risky or unauthorized use of sensitive data across the modern data ecosystem

Limit unauthorized sharing, use, or transfer of sensitive information in devices, apps, and services—including Microsoft 365 Copilot—with Microsoft Purview Data Loss Prevention.

Comprehensive protection

Discover and help secure sensitive data wherever it lives, is used, or travels, including in Microsoft 365 Copilot interactions.

Cloud managed & delivered

Centralize your end-to-end DLP program in one cloud-native solution that’s easy to deploy, use, and scale.

Adaptive controls

Balance security and user productivity with machine learning-driven analysis, classification, and policy controls.

Prevent unauthorized sharing, transfer, or use of sensitive data across apps, services, and devices.

Key features of Microsoft Purview Data Loss Prevention

Choosing a location to apply a new policy in Microsoft 365 compliance.

Single location for policy management

Create, manage, and enforce data loss prevention policies from the Microsoft Purview compliance portal.

Creating a custom or templated policy in Microsoft 365 compliance.

Integration with Microsoft Purview Information Protection

DLP is integrated with Information Protection classification and labeling capabilities, including out-of-the box, customer, or advanced SITs and trainable classifiers.

A data loss prevention alert being displayed in Microsoft 365 admin center.

Unified alerting and remediation

Configure, triage, and track alerts through the Data loss prevention (DLP) alerts page. Extend DLP alerts to the Microsoft Defender XDR portal and Microsoft Sentinel.

Data classification charts in Microsoft 365 compliance.

Getting started quickly

Get started easily with no configuration necessary for cloud workloads. You’ll have visibility into sensitive data across apps and devices with data classification.

Back to tabs

Enable Adaptive Protection with Microsoft Purview

Optimize data protection automatically.

Explore data security resources and trends

Gain insights into the latest data security advancements, including expert guidance, best practices, trends, and solutions.

A woman sitting on a chair and working on her laptop

What customers are saying

Rabobank-Logo

Rabobank optimizes privacy and safety

With 48,000 employees in 23 countries, Rabobank needed a holistic view of its data assets and an easy and effective toolset to manage DLP policies.

FANNIE MAE LOGO

Fannie Mae builds productivity and data safety

Fannie Mae IT teams now have greater peace of mind protecting sensitive data while maintaining data scientists’ productivity.

Microsoft 365 E5 Compliance

Originally starting from ₹ 1,000.00 now starting from ₹ 1,000.00

₹ 1,000.00 ₹ 1,000.00

user/month

(Annual commitment)

  • Microsoft Purview Data Loss Prevention is a part of the Microsoft 365 E5 Compliance Suite

  • Microsoft offers comprehensive compliance and data governance solutions to help your organization manage risks, protect and govern sensitive data, and respond to regulatory requirements.

    * Customers currently licensed with Enterprise Mobility Security + Office E3, Microsoft 365 E3, or a version of these suites that does not include Microsoft Teams, are eligible to purchase or try E5 Compliance. You must be a global, compliance, or billing admin to initiate this trial.

Additional resources

Blog

Data loss prevention blog

Learn about feature updates, new capabilities, and other news about data loss prevention.

Customer stories

Featured data loss prevention stories

Learn why leading organizations around the globe trust Microsoft Purview DLP to protect their digital estate.

Video

Data loss prevention Mechanics video

Learn how to extend protection controls beyond apps and service to device endpoints.

White paper

Data loss prevention: From on-premises to cloud

Learn how DLP solutions have evolved and why you should too.

Protect everything

Make your future more secure. Explore your security options today. 

Follow Microsoft Security