Joanna Rutkowska

@rootkovska ↗

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Last Checked Nov. 19, 2022

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Mon Jul 25 15:51:51 +0000 2016

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Joanna Rutkowska @rootkovska

For no particular reason, I thought I'd RT this today... https://t.co/7shpKeYfKU — PolitiTweet.org

My critique of the Xen security process: https://t.co/rkvFKNV7Wg

Posted July 25, 2016

Preceded By

Joanna Rutkowska @rootkovska

Looks like I was wrong: @coreboot does expose DMAR on sandy/ivy bridge platforms. More: https://t.co/TTpSxOOvEI https://t.co/LpTp1teQWc — PolitiTweet.org

Hate to spoil the party, but AFAIK coreboot currently doesn't implement DMAR tbl, so Qubes can't isolate devices :/ https://t.co/p9LI3dIGZf

Posted July 25, 2016

Followed By

Joanna Rutkowska @rootkovska

@cryptosorcerer 1) device isolation into *untrusted* domains, 2) other inter VM services between *untrusted* VMs, 3) VMs w/o trusted qemu. — PolitiTweet.org

Posted July 26, 2016