Two terrorists, without ever meeting their handler once, plan and carry out a failed attack. Target, funding, and human weapons all radicalized and organized over the internet.
In Patent Mine it was fiction.
I suspect/fear that very soon, Political activists with reasonable hacking skills will find a few of these radicalized cells, and bend them to their will. Plan their attack for them.
Life hacking of the deadliest sort.
Politicians and their PACs already organize protests and pickets over the internet to a slightly less radicalized following. This is a smaller step than it looks.
Leak someone's schedule to a suicidal duo, blame ISIS win or fail.
I hope I'm wrong. I would like to think no US politician would stoop so low, but it only takes one with hundreds of these loaded guns floating around, waiting for cyber attack orders.