The USB Condom basically cuts the data ports to the endpoint device. So the host (or device) can't communicate at all. They seem to be talking about making a d

The USB Condom basically cuts the data ports to the endpoint device. So the host (or device) can't communicate at all. They seem to be talking about making a device / application that causes a USB port to only talk to keyboards for example (or perhaps they'll get further in and that will become only HID devices).