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## Real-time Scan Settings for Server Roles

The following table lists the recommended real-time scan settings for different server roles.

#### Recommended Scan Settings for Different Server Roles

Exchange Role | Transport Level Real-time Scan | Store Level Real-time Scan
--- | --- | ---
Edge | Security Risk Scan Email Reputation Content Scanning Web Reputation (Optional) Attachment Blocking (Optional) Content Filtering (Optional) Data Loss Prevention | N/A
Hub | Security Risk Scan Attachment Blocking Content Filtering Data Loss Prevention (Optional) Email Reputation (Optional) Content Scanning (Optional) Web Reputation | N/A
Mailbox | N/A | Security Risk Scan (Optional) Attachment Blocking (Optional) Content Filtering