Joanna Rutkowska

@rootkovska ↗

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Last Checked Nov. 8, 2022

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Sat Oct 17 20:34:54 +0000 2015

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Joanna Rutkowska @rootkovska

Are there any UEFIs that enable DMA protection before initializing DRAM? Or is it something FSP can do? /cc @aionescu @XenoKovah @coreykal — PolitiTweet.org

Posted Oct. 17, 2015 Deleted after 7 years Hibernated

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Joanna Rutkowska @rootkovska

@aionescu How? By temporarily switching GPU to the the secure world? @DrPizza — PolitiTweet.org

Posted Oct. 17, 2015 Hibernated

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Joanna Rutkowska @rootkovska

Trying to figure out how is W10 VSM resistant to attacks coming from compromised PCIe devices... @aionescu @XenoKovah @coreykal — PolitiTweet.org

Posted Oct. 17, 2015 Deleted after 7 years Hibernated