How to bring down mission-critical GPS networks with $2,500

When I see something like this, which itself is deeply disturbing, I become even more concerned about the holes in our infrastructure about which we know nothing.

It’s not what you know that is important, nor is it what you know you don’t know. It is those things that we don’t know that we don’t know that will bite us in the collective keister.

How to bring down mission-critical GPS networks with $2,500