Comment on You Don't Want XTSparentComments−sweis12yEnabling IOMMU is one relatively easy software mitigation to DMA attacks. There are some gaps, but it stops the trivial cases where a device can access all of memory.−JoachimSchipper12y[IOMMU:] There are some gapsDo you happen to have a link where I can read more about those?
Comments
Enabling IOMMU is one relatively easy software mitigation to DMA attacks. There are some gaps, but it stops the trivial cases where a device can access all of memory.
Do you happen to have a link where I can read more about those?