Device control specifies what hardware devices are allowed or blocked on your client computers. You use the default hardware devices list and a Device Control policy to manage device control. You can also add your own.
Table: Managing device control
Review the default hardware devices list in Symantec Endpoint Protection Manager
By default, Symantec Endpoint Protection Manager includes a list of hardware devices. The list appears on the Policies tab in Symantec Endpoint Protection Manager under Policy Components. You use this list to select the devices that you want to control on your client computers.
If you want to control a device that is not included in the list, you must add the device first.