Developers of embedded devices have long track record of embedding backdoors into their devices "for support purposes". Some of them try to hide backdoors bette

Developers of embedded devices have long track record of embedding backdoors into their devices "for support purposes". Some of them try to hide backdoors better when they are discovered. Here we can see three generations of such hide-n-seek, ending with applying unsound crypto to hide access to backdoor: https://habr.com/en/post/486856/ https://habr.com/en/post/486856/ I guess we have to do something with it eventually. Probably widespread ban of import of devices with security issues in its design will do.