More thoughts on our smart grid vulnerability:
However, the smart grid changes all of that. The researchers from IOActive demonstrated that smart grid boxes can be hacked and that they can spread worms. Not only that, the boxes themselves will be connected to every home and be available to anyone. Anyone therefore has access to the smart grid. With tens of millions of the boxes planned to be distributed throughout the United States, potential attackers can easily get their hands on the systems to tear apart and find new vulnerabilities and attacks. More important, when there is a vulnerability found, how will it be mitigated?
There is a perfect storm brewing where the skills and resources required to launch a significant attack is being drastically lower. Depending upon the effects of a possible worm on the smart grid boxes, and the vulnerability of the generators, there can be a combined attack that does have strategic impact.
I Was Wrong: There Probably Will Be an Electronic Pearl Harbor.
