I have a slow burn project where I simulate a supply chain attack on my own motherboard. You can source (now relatively old) Intel PCH chips off Aliexpress that are “unfused” and lack certain security features like Boot Guard (simplified explanation). I bought one of these chips and I intend to desolder the factory one on my motherboard and replace it with the Aliexpress one. This requires somewhat difficult BGA reflow but I have all the tools to do this.
I want to make a persistent implant/malware that survives OS reinstalls. You can also disable Intel (CS)ME and potentially use Coreboot as well, but I don’t want to deal with porting Coreboot to a new platform. I’m more interested in demonstrating how important hardware root of trust is.
I want to make a persistent implant/malware that survives OS reinstalls. You can also disable Intel (CS)ME and potentially use Coreboot as well, but I don’t want to deal with porting Coreboot to a new platform. I’m more interested in demonstrating how important hardware root of trust is.