How to Create Custom DLP Dictionary Filter Policy Rule

For additional questions, please see the DLP FAQ.

Situation	You want to implement a Data Loss Prevention Dictionary policy.
Solution	This is accomplished by creation of a custom DLP filter policy rule. See below for a list of Smart Identifiers you can use in the filter.

Navigate to Security Settings> Email > Filter Policies.
Click New Filter.
Enter an appropriate name in the Filter Name field.
Select Inbound or Outbound depending on the direction of mail flow that the filter should be applied.
Click Continue.
From the Scope dropdown, select the scope that the filter should apply to.
From the If dropdown, select Dictionary Scan.
Click Manage. A pop-up window will appear.
Check the Smart Identifiers that you wish to scan for. You may choose as many as you wish. See below for available Smart Identifiers.
Click Close.
From the Do dropdown, choose the appropriate action to take when the filter is identified. For example, you may select Quarantine.
Click Save.

Dictionary:

A dictionary is a pre-defined regular terms that have been grouped together. There are 3 dictionaries

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Carlos Rios