Post Syndicated from Bruce Schneier original https://www.schneier.com/blog/archives/2020/05/used_tesla_comp.html
Used Tesla components, sold on eBay, still contain personal information, even after a factory reset.
This is a decades-old problem. It’s a problem with used hard drives. It’s a problem with used photocopiers and printers. It will be a problem with IoT devices. It’ll be a problem with everything, until we decide that data deletion is a priority.