I just brought up the CRCs as an example of due diligence. This attack, as I understand it, hinges on a design and BOM change to the board. So my question is ho

I just brought up the CRCs as an example of due diligence. This attack, as I understand it, hinges on a design and BOM change to the board. So my question is how did that change manage to make it past both Supermicro and Elemental?