Stealth Kid RAT (SKR) is an open-source multi-platform Remote Access Trojan (RAT) written in C#. Released under MIT license. The SKR project is fully developed and tested on Debian GNU-Linux (Deb 9.8 "Stretch"). The RAT will soon be available on Windows platform by mid-2021.
Learn how to setup and use "GDB: The GNU Project Debugger" on both Windows 10 and LINUX. This project is the fist stepping stone into writing my own bootloader for STM32 MCU that are used on 3D printer controller boards (especially the Bigtreetech 3D printer controller boards). I want a bootloader that will allow me to flash the firmware from VScode or from the Chrome web browser so I do not have to use the micro-SD card for firmware updates