[thesuperbigfrog]

>> use virtualization on all clients to quickly re-provision a clean OS version.

If the virtual OS has a vulnerability it will get hacked again.

If the hypervisor has a vulnerability, you won't be able to reprovision.

>> From my understanding

If your understanding is correct, wouldn't the problem already be solved?

If you DO know how to solve the problem, you could make millions by fixing the world's computer security problem. Go for it!

[pengwing]

Gonna challenge the last part. You can probably make billions with disaster recovery, but I doubt that you can make anything with disaster prevention.