USB Packet Analysis
Built for Hardware Teams
Identify devices, capture traffic, and inspect every packet in real time — whether you need passive monitoring or deep active inspection.
Identify devices, capture traffic, and inspect every packet in real time — whether you need passive monitoring or deep active inspection.
Plug in any USB device and instantly identify it by Vendor ID and Product ID. Phantom remembers every device you've seen and tracks connection status at a glance.
Monitor USB traffic without interfering. Using the kernel's usbmon subsystem, Phantom silently captures every packet while your device operates normally.
Take exclusive control of a device via libusb for deep packet inspection. Read bulk and interrupt endpoints directly to diagnose tricky protocol issues.
Phantom is free, open-source, and runs on Linux. Download it now and get full visibility into your USB devices.
Download Phantom