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The obvious target for these is the cloud, especially second-tier cloud vendors more likely to be using "stock" KVM/XEN and therefore easier to target. The obvi
by api 4y ago
The obvious target for these is the cloud, especially second-tier cloud vendors more likely to be using "stock" KVM/XEN and therefore easier to target. The obvious target within these clouds would be cryptocurrency nodes.
I feel like if this had been exploited in the wild you would have already heard stories of people using it to zark someone's bitcoin off a Digital Ocean or Vultr node.
- mike_hearn 4y agoI don't think there's a way to apply this to cryptocurrency nodes, because they won't sign messages given to them by third parties over and over with their private keys (usually at least).