Data Loss Prevention (DLP) > Trellix Data Loss Prevention 11.13.x Product Guide > Rule use cases > Use case: Prevent exposing external email domains and email recipients in To or Cc fields when sending an email
Data Loss Prevention (DLP) > Trellix Data Loss Prevention 11.12.x Product Guide - June 2025 > Using rules and policies to protect sensitive content > Endpoint and network discovery rules
Data Loss Prevention (DLP) > Trellix Data Loss Prevention 11.12.x Product Guide - June 2025 > Rule use cases > Use case: Prevent exposing external email domains and email recipients in To or Cc fields when sending an email