Introducing Microsoft Purview Data Security Investigations

Investigate data security, risk and leak cases faster by leveraging AI-driven insights with Microsoft Purview Data Security Investigations. This goes beyond the superficial metadata and activity-only signals found in incident management and SIEM tools, by analyzing the content itself within compromised files, emails, messages, and Microsoft Copilot interactions. Data Security Investigations allows you to pinpoint sensitive data and assess risks at a deeper level—quickly understanding the value of what's been exposed.

Then by mapping connections between compromised data and activities, you can easily find the source of the security risk or exposure. And using real-time risk insights, you can also apply the right protections to minimize future vulnerabilities. Data Security Investigations is also integrated with Microsoft Defender incident management as part your broader SOC toolset.

Nick Robinson, Microsoft Purview Principal Product Manager, joins Jeremy Chapman to share how to enhance your ability to safeguard critical information.

► QUICK LINKS:

00:00 - Microsoft Purview Data Security Investigations

01:00 - Risks of data theft & data leaks

03:20 - Start an investigation

04:45 - Results of an investigation

06:15 - Vector-based search & semantic indexing

08:00 - Use AI for the investigation

09:21 - Map activities

10:44 - Connect SOC & Data Security teams

11:21 - Known leaked information

12:26 - Steps to get DSI up and running

13:15 - Wrap up

► Link References

Get started at https://aka.ms/DataSecurityInvestigations

Stay up-to-date with our blog at https://aka.ms/DSIBlog

► Unfamiliar with Microsoft Mechanics?

As Microsoft's official video series for IT, you can watch and share valuable content and demos of current and upcoming tech from the people who build it at Microsoft.

• Subscribe to our YouTube: https://www.youtube.com/c/MicrosoftMechanicsSeries

• Talk with other IT Pros, join us on the Microsoft Tech Community: https://techcommunity.microsoft.com/t5/microsoft-mechanics-blog/bg-p/MicrosoftMechanicsBlog

• Watch or listen from anywhere, subscribe to our podcast: https://microsoftmechanics.libsyn.com/podcast

► Keep getting this insider knowledge, join us on social:

• Follow us on Twitter: https://twitter.com/MSFTMechanics

• Share knowledge on LinkedIn: https://www.linkedin.com/company/microsoft-mechanics/

• Enjoy us on Instagram: https://www.instagram.com/msftmechanics/

• Loosen up with us on TikTok: https://www.tiktok.com/@msftmechanics