On Wednesday, administration and military officials [simulated a cyber attack](http://thehill.com/blogs/hillicon-valley/technology/214951-white-house-simulates-cyber-attack-for-senators-as-part-of-push-for-legislation) for a group of senators in an attempt to show a dire need for cybersecurity legislation. All 100 senators were invited to the simulation, which “demonstrated how the federal government would respond to an attack on the New York City electrical grid during a summer heat wave, according to Senate aides.” Around 30 Senators attended. Some [post-game reactions](http://www.politico.com/morningtech/0312/morningtech421.html):
>After the briefing, [Sen. Jay] Rockefeller spokesman Vincent Morris said: “We hope that seeing the catastrophic outcome of a power grid takedown by cyberterrorists encourages more senators to set aside Chamber of Commerce talking points and get on this bill.” [Sen. Mary] Landrieu said the simulation “just enhanced the view that I have about how important” cybersecurity is. She added: “The big takeaway is it’s urgent that we get this done now.”
So how catastrophic did the simulation get? How many casualties? What was the extent of the simulated damage? Did thousands die a la 9/11? A “cyber 9/11” if you will? We’ll likely never know because such a simulation will be classified.
Yet as policymakers consider the cost-benefit of cybersecurity legislation, I hope they’ll remember that we’ve already had many a blackout in New York City in real life and, well, they didn’t lead to catastrophic loss of life, panic or terror. As Sean lawson [has explained](http://mercatus.org/publication/beyond-cyber-doom):