Basic Input/Output System (BIOS) is a software that is stored on a non-volatile ROM chip on the motherboard and BIOS is the first code run by a PC when powered on.

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Preventing DMA Attacks

I read on the Wikipedia article on DMA attacks that a misconfigured BIOS allowed for this type of attacks. I am asking whether, given the hardware I am using, DMA attacks are possible and whether I ...
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Open source firmware as mitigation against firmware persistent malware?

I am concerned about the threat of persistent malware entrenched in device firmware. I am not familiar with the intricacies of firmware security, so I am turning to SE for help. I recently learned of ...