Managing Microsoft Purview Data Loss Prevention

Data loss prevention (DLP) in Microsoft 365 is designed to allow administrators to protect users from accidentally sharing sensitive information from your organization. This is achieved by creating policies that can be applied to your users and groups across multiple Microsoft 365 services. These policies use built-in or custom sensitive information types (SITs) that can then be detected within the content that your users are working on. They can also be used to trigger user policy tips to provide guidance on sharing information. These policies can also block content more aggressively when a policy match is detected and alert and report on such instances. This chapter will show you how to effectively plan and implement your DLP policies. It will also demonstrate how you can manage the reporting features and alert settings available and create policies from built-in templates, or create custom policies to meet your requirements using simple...