![]() To understand what makes Total Phase's hardware-based USB analyzers better than software analyzers, it is important to first understand how a software analyzer works. ![]() While software-based USB monitoring tools can sometimes be priced lower than their hardware-based relatives, Total Phase offers competitively priced hardware analyzers. I found sourcecode for keyloggers via PS/2 but I could not find any similar project to capture USB.USB Protocol Analyzers come in one of two basic types: software-only analyzers and hardware-based analyzers. So I suppose that they have also the capabality to just listen to the packets that go over the cable.īut I could not find any libraries for that purpose. Some of these microcontrollers support to act like USB host and client. It could also be a PCI card that is designed to capture USB signals together with an API that allows me to access the captured data.īut it would be perfect if this would be possible with a cheap USB capable hardware like any of the Arduino flavors or a Teensy and an open source library. It would not serve me to have a professional software that only shows me the captured packets on the screen.Ī comercial solution would be possible if costs less than $200. And apart from that I need to process the captured data in my own code. But I need a hardware solution that does the capture and sends the captured packets to another computer. I know that there are several software sniffers like Wireshark that can do that. I wanto to capture and then process the USB data that is sent from a computer to a USB printer.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |