Keith B. Alexander: “We are extremely vulnerable to any form of terrorism by virtue of cyber means.”

[i]f the President determines a cyber event does meet the threshold of a use of force/armed attack, he may determine that the activity is of such scope, duration, or intensity that it warrants exercising our right to self-defense and/or…

We need to up that defense. We need to share information so that DHS can do the job that I believe it is there for.

Some of these are still going to be classified and should be because if we tell the terrorists every way that we are going to track them, they will get through and Americans will die.

I believe it has, and I believe it will hurt us and our allies.