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Improving DLP Alert Precision in Microsoft Purview

Microsoft's Purview product team on cutting DLP false positives so security teams can focus on alerts that actually matter.

22 October 2026
19:00 – 20:00 BST · 1 hour
Online · Registration closed
WebinarCybersecurityMicrosoft 365Governance, Risk & ComplianceFree

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About this session

Data loss prevention only works if people trust the alerts, and a flood of false positives quickly wears that down. This session from Microsoft's Purview product team covers a precision-first, scenario-driven approach to tuning DLP so your team spends its time on real risk rather than noise.

It covers choosing the right classifiers for each scenario, with clear explanations of the differences between sensitive information types, exact data match, trainable classifiers and document fingerprinting, plus how to tailor policies to your organisation rather than relying on one-size-fits-all defaults.

You'll come away with a repeatable playbook you can start using straight away. It runs in the evening UK time, as it's scheduled for US Eastern time.

Who it’s for

Microsoft 365 and security admins already running Purview DLP policies who are dealing with too many false-positive alerts.

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