>Secondly we have no reason to believe the US had implemented backdoors in major processors. Intel Management Engine has the capability to be a backdoor[1]. Wh

>Secondly we have no reason to believe the US had implemented backdoors in major processors. Intel Management Engine has the capability to be a backdoor[1]. Whether the US has keys to it is in question. But it is known that Intel has included features on chips for the NSA[2]. [1] https://www.techrepublic.com/article/is-the-intel-management-engine-a-backdoor/ https://www.techrepublic.com/article/is-the-intel-management... [2] https://www.tomshardware.com/news/intel-visa-undocumented-feature-chipsets-cpus,38954.html https://www.tomshardware.com/news/intel-visa-undocumented-fe...