Purview information protection

Sensitivity labels, DLP, retention, records — the pieces that make information governance actually enforceable in Microsoft 365.

For: Compliance and records managers, information architects.

10 guides in this path

  1. 1
    What is Microsoft Purview?Microsoft Purview is the umbrella brand for data security, compliance, and governance in Microsoft 365 — labels, DLP, retention, eDiscovery, insider risk, and the data-governance catalogue. What's in it, how the two halves differ, and where to start.
  2. 2
    Microsoft Purview sensitivity labels — a deep diveHow sensitivity labels classify and protect content in Microsoft 365, how to design a taxonomy that survives contact with users, and the rollout order that works.
  3. 3
    Purview auto-labelling policiesHow auto-labelling applies sensitivity and retention labels automatically based on content match — and the operational realities.
  4. 4
    Microsoft Purview Data Loss Prevention — a deep diveDLP policies detect and prevent sensitive data from leaving Microsoft 365. Here's the architecture and how to roll them out.
  5. 5
    Purview retention policies explainedHow Microsoft Purview retention policies keep and delete content across Microsoft 365 — the model and the gotchas.
  6. 6
    Microsoft Purview records managementRecords management is retention with teeth — declaring content as a record locks it for legal/regulatory compliance.
  7. 7
    Purview Information BarriersInformation Barriers prevent specific groups of users from communicating or collaborating — for regulatory, ethical, or legal reasons.
  8. 8
    Microsoft Purview audit retentionHow long Microsoft 365 retains audit logs by default, what Audit (Premium) adds, and how to think about retention.
  9. 9
    Purview eDiscovery — standard vs premiumHow Purview eDiscovery finds, preserves, and exports content for legal cases — and what premium adds.
  10. 10
    Purview Insider Risk ManagementInsider Risk Management detects risky internal behaviour — data theft, IP leakage, policy violations — with built-in privacy controls.
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