Microsoft Events presents an Ignite 2025 session led by Vivian Ma, Shekhar Palta, and Roberto Yglesias, revealing how a layered protection approach with Microsoft Purview helps prevent exfiltration of sensitive data across modern environments.

Preventing Data Exfiltration with Microsoft Purview's Layered Protection Strategy

Session Speakers: Vivian Ma, Shekhar Palta, Roberto Yglesias Event: Microsoft Ignite 2025 | Session BRK250

Overview

This advanced breakout session demonstrates how Microsoft Purview enables a unified, layered approach to data security, aiming to block data exfiltration in increasingly complex environments. Protection strategies cover AI and non-AI apps, devices, browsers, networks, and more, addressing modern threats arising from cloud adoption and consumer AI apps in the enterprise.

Key Topics

• Innovations in Purview for Unified Data Security

  • New features supporting both AI-driven and traditional data protection
  • Integration with Edge browser for secure enterprise browsing

• Emerging Data Exfiltration Scenarios

  • Trends in data leakage across clouds, apps, and unmanaged endpoints
  • Risks posed by consumer AI tools in workplace settings

• Adaptive DLP Policies

  • Defining application scopes to target unmanaged and AI applications
  • Real-world example walkthrough (Miguel's sensitive data handling)

• Securing Unmanaged Devices

  • Techniques for managing security on BYOD and non-corporate devices
  • Challenges and solutions for protection in cloud environments

Practical Strategies

• Enforcing adaptive data loss prevention (DLP) policies via Purview
• Scoping DLP to both managed and unmanaged applications
• Integrating Purview with enterprise browsers like Microsoft Edge
• Monitoring and responding to risks from consumer AI and cloud apps

Resources

• Protect Data with Microsoft Purview
• Microsoft Data Security Ignite 2025
• Layered Protection Mechanics Explained

For the full session and related content, visit Microsoft Ignite.