Great work. I remember looking at WPBT years ago as a possible means to achieve cloud-init -like functionality for Windows VMs being deployed on bhyve. While

Great work. I remember looking at WPBT years ago as a possible means to achieve cloud-init -like functionality for Windows VMs being deployed on bhyve. While there is no official mitigation, what's being proposed seems to be modifying the firmware to block vendor content when the code signing certificate is expired. I wonder, what does that mean if I pull mid 2000s ThinkPad out of a dumpster? Assuming WPBT would be handling stuff that's been signed by an expired certificate, would it then boot without the necessary drivers? Could this be a problem for, say, computers preserved for historical reasons, or for evidence/forensics?