Plug And Play Device Rule page

Use this page to create a plug-and-play device rule definition. Plug-and-play rules can block or monitor devices.

Option definitions

Category	Option	Definition
Rule options	Rule name	Enter a unique name for the rule. This field is required.
	Description	Click Edit to open the description text box. The maximum description length is 2000 characters. The character counter in the lower left of the window shows the number of characters still available. This field is optional.
	State	Select Enabled or Disabled from the drop-down list. You can also change this parameter on the DLP Rule Set page by selecting a rule or rules and selecting Actions → Change State. The default is Disabled.
	Severity	A relative measure of the gravity of violating this rule. The default is Warning. The color code that also appears in the DLP Incident Manager is displayed next to the field.
	Enforce On	Selects the Trellix DLP product enforcing the rule. The default is to enforce on both Trellix DLP Endpoint for Windows and Trellix DLP Endpoint for Mac.
Condition tab Note All fields in this section are required.	End-User	Select a user group from the drop-down list. Using the + icon, you can select multiple groups using AND/OR logic. You can exclude groups using the Exceptions tab. Include at least one group before excluding any groups.
	Plug And Play	Select a defined plug-and-play device, or create a new definition. This field is required. Note Trellix DLP Endpoint for Mac supports USB devices only.
Exceptions tab Note The Exceptions tab is optional. In the left pane, select: Excluded Device Definitions Excluded Serial Number & User Pairs Excluded Users	Name	Enter a unique name for the exception. This field is required.
	Description	Optional descriptive text.
	State	Select Enabled or Disabled from the drop-down list. The exception state is independent from the rule state.
	Plug And Play	Select a plug-and-play device definition to exclude from the rule.
	Serial Number & User Pairs (Windows only)	Select a serial number and user pair definition to exclude from the rule.
	End-User	Select a user group to exclude from the rule.
Reaction tab Trellix DLP Endpoint Data protection and device protection rules have a granular Action definition. You can define different actions for the following: Computer connected to corporate network Computer disconnected from the corporate network Computer connected to corporate network using VPN	Action	Select an action from the drop-down list. The default is No Action. Note Selecting No Action with Report Incident is sometimes referred to as Monitor. For a list of prevent actions for different types of rules, see the available reactions table.
	User Notification	User notification definitions are stored in the DLP Policy in the Policy Catalog. Select a predefined definition, or click New Item to create one.
	Report Incident	Select the checkbox for the rule to trigger a DLP incident.