How Microsoft Purview DSPM Secures Copilot Data

How Microsoft Purview DSPM Secures Copilot Data is explained in this M365 FM video guide. Learn the core concepts, key capabilities, practical use cases and implementation considerations for real-world Microsoft environments.

Copilot versus your SOC team is basically Mortal Kombat with your organization's data. If your sensitive files are overshared or poorly labeled, AI might accidentally put your most confidential information in the spotlight. This video breaks down how to move from reactive firefighting to proactive defense using Microsoft Purview and Defender XDR.

When your first AI alert rolls onto the dashboard, it can feel like a glitch or a noisy log blip. However, without the right context, your analysts might miss a sophisticated insider threat using Copilot as a cover story for data exfiltration. We explore how Data Security Posture Management (DSPM) for AI bridges the gap between AI signals and traditional data security, allowing you to trace exactly where Copilot went and what it touched.

You will also learn about the insider playbook, where users downgrade sensitivity labels to bypass restrictions, and how to catch these sequences before data leaves the vault. We cover the importance of forensic visibility, including prompt auditing and retention, to ensure you have the evidence needed when legal or compliance teams come knocking. By the end of this video, you will have a clear strategy for building a fatality combo of layered controls to keep your data secure.

Chapters
0:00 Copilot vs. the SOC Team
2:30 The First AI Alert: Glitch or Breach?
5:15 Visibility with Purview DSPM
8:00 The Insider Playbook: Label Camouflage
11:15 Separating Productivity from Exfiltration
14:00 Forensics and Prompt Auditing
17:00 Proactive Guardrails and Fatality Moves
19:09 End

If you want to keep these incident playbooks in your pocket and stay ahead of AI risks, make sure to hit the subscribe button and ring the bell. Check the links below for more resources on setting up your Purview DSPM and DLP policies to own the match.

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