Purview DSPM is GA — the posture layer underneath your AI program
We recently wrote about Microsoft Purview for agents — the tooling that watches what AI agents do once they’re loose in your tenant. A few of you have probably discussed the harder question internally: how do you find the exposure before an agent, or a person, ever touches it?
That’s what the new Microsoft Purview Data Security Posture Management (DSPM) experience is built for, and it’s now generally available. DSPM pulls your data-security signal — sensitivity labels, oversharing, risky activity, policy coverage — into one view and points you at the real gaps across Microsoft 365. Rolling out alongside it through mid-June to late July 2026 is a new data security posture agent that uses a language model to reason about context and intent, surfacing exposure that fixed classifiers miss and ranking what to fix first.
We’ve spent the last year running oversharing cleanups ahead of Copilot rollouts, and the risk is real unless your organization has implemented proper coverage.
How the SimpleSharepoint team helps you get this done:
- Posture baseline — we stand up DSPM with you and read the first findings together, separating real exposure from noise.
- Remediation runway — we sequence the fixes (labels, sharing, access) into a plan your team can work through.
- Recurring review — data drifts, so we revisit posture on a recurring basis rather than treating it as a one-time scan.
- If you’re scoping AI adoption and want to see your real exposure before you switch anything on, we’re happy to compare notes on what we’re seeing in similar tenants.
• Microsoft Learn — Learn about Microsoft Purview Data Security Posture Management (DSPM) — https://learn.microsoft.com/en-us/purview/data-security-posture-management-learn-about
• Microsoft Learn — Considerations for deploying Purview DSPM — https://learn.microsoft.com/en-us/purview/data-security-posture-management-considerations
• Microsoft Tech Community — Beyond Visibility: the new Purview DSPM experience — https://techcommunity.microsoft.com/blog/microsoft-security-blog/beyond-visibility-the-new-microsoft-purview-data-security-posture-management-dsp/4470984
• MC1318248 (Message Center) — https://admin.microsoft.com/AdminPortal/home#/MessageCenter/:/messages/MC1318248
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