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A comment on Show HN: Computable – Buy, sell, and redeem GPU for the exact weeks you want.

Re:Show HN: Computable – Buy, sell, and redeem GPU for the e... by zuzululu on Tuesday July 21, 2026 @08:03PM (#49000070)
how do you deal with data security
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Re:Show HN: Computable – Buy, sell, and redeem GPU for the e... by yuansong98 on Tuesday July 21, 2026 @08:14PM (#49000162)
we lock down the nodes themselves so that only the hypervisor has direct access. we take this pretty seriously.
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Re:Show HN: Computable – Buy, sell, and redeem GPU for the e... by kevin_thibedeau on Tuesday July 21, 2026 @10:06PM (#49000965)
State level actors will snoop the bus.
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Re:Show HN: Computable – Buy, sell, and redeem GPU for the e... by Retr0id on Wednesday July 22, 2026 @06:36AM (#49004552)
You don't need to be a nation state to defeat this even if it's set up "properly", you can use low-cost interposer attacks like https://batteringram.eu/ to alias the guest's memory into another guest that you control.
[ Parent | on HN ]