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QEMU powers clouds, and can be run KVM accelerated. You're safe. If you don't trust QEMU, stay well away from any cloud service.
by Twirrim 6y ago
QEMU powers clouds, and can be run KVM accelerated. You're safe. If you don't trust QEMU, stay well away from any cloud service.
- pm215 6y agoNote though that QEMU's security boundary only covers running with KVM (see https://www.qemu.org/docs/master/system/security.html https://www.qemu.org/docs/master/system/security.html). So if you're running without KVM, ie using TCG emulation, you should either only run guest code that you reasonably trust to not be malicious, or run the whole QEMU itself in some kind of sandboxing.