Yeah, I can just see how this would work...
Businesses pay exorbitant, mandated no doubt, insurance premium's to listed insurance companies to insure against cyber attacks. Shareholder's are happy. Cost passed-on to customers.
Huge economic crisis due to cyber attack, insurance company and banking sector cry poor, government bails out listed banking sector and insurance companies. Shareholders are happy. Cost passed-on to tax payers.
Cynic? Nup, seen it all before.
The old business maxim, "Nationalise the losses, privatise the profits" is alive and well these days.
Gordon Gecko would be proud of this scheme...