Technical Analysis of BambuLab's X1C Network Traffic

Introduction Lately, there’s been some discussion around what BambuLab’s 3D Printers send over the network in various modes - however, I haven’t seen any proof or analysis of the network traffic, so I decided to look at it myself using Wireshark and to publish my findings. BambuLab has also openly called out for any proof to be presented in the latest blog post https://blog.bambulab.com/setting-the-record-straight/ I am not a professional security researcher but rather a software engineer with over a decade of experience, but I still believe that my findings are apparent in dispelling some of the claims, as well as providing evidence for such findings. ...

December 23, 2023 · 24 min