Data Loss Prevention processes rules and templates by priority. If a rule is set to "Pass", Data Loss Prevention processes the next rule in the list. If a rule is set to "Block" or "User Justification", Data Loss Prevention blocks or accepts the user action and does not process that rule/template further.
Configure the template settings:
When selecting templates:
Select multiple entries by clicking the template names which highlights the name.
Use the search feature if you have a specific template in mind. You can type the full or partial name of the template.
Each rule can contain a maximum of 200 templates.
Configure the channel settings:
Only transmissions outside the Local Area Network
See Transmission Scope and Targets for Network Channels for details on transmission scope, how targets work depending on the transmission scope, and how to define targets correctly.
The approved list for USB devices supports the use of the asterisk (*) wildcard. Replace any field with the asterisk (*) to include all devices that satisfy the other fields.
For example, [vendor]-[model]-* places all USB devices from the specified vendor and the specified model type, regardless of serial ID, to the approved list.
Configure the action settings: