Hi there, it’s Positive Labs! Here we perform different kinds of embedded R&D. Regretfully, most of the cool stuff is not allowed to be shared due to the NDA, but I still want to introduce you to the awesome adventurous spirit of our lab. It happens that my current job is pretty similar to my long-time hobby, the security research of game consoles. So it’s high time to continue my Xbox 360 trilogy[1][2][3] (Rodrigo Copetty has a really good summary of it here). Yup, today’s topic is how the most used Xbox 360 modding method, RGH3, was born.