virtual-honeypot

Experimental simulated honeypot with USB-CDC and regular USB3 DOKs

Prerequisites

• Docker
• Ubuntu 18.04 (or later)

Building steps for building the microkernel

This repository contains

• Source code of the microkernel we use, copied tepmorarily from this gitlab repo
• Some libusb examples (internally used to analyze the structure of usb and other block devices, depicted by libusb)
• Docker image that installs ubuntu (bionic) The basic build process is running the build_docker_image.sh script. The script builds a docker image which in place installs all the prerequisites for building the kernel (on top of Ubuntu bionic)
• Run build.sh in order to build the kernel

Creating an image for the Raspberry Pi 3 Model B+

• First, build the microkernel from here
• Now, build an image to load to the sd card here (run it as root)
• In the end, you will have an "rpi3.img" file in "LinuxKernel/out/rpi3-image"
• Next, run the following command (remember to put the path to rpi3.img and replace /dev/sdX with the SD card device you will load to: dd if=<path-to-rpi3.mg> of=/dev/sdX bs=64k oflag=dsync status=progress
• Boot the Raspberry Pi with the SD card. It will update-initramfs and then reboot with the new kernel
• Run uname -r and you should see your custom kernel name