The next world war is going to be fueled by state-sponsored hacking

Battles in the next world war will be fought in the air, on the ground, and online.

“We’ve grown used to the fight being in just one domain,” Dr. Peter Singer, a strategist at the think tank New America and coauthor of “Ghost Fleet,” told Business Insider. “[But] we have these new domains that we’ve never fought in before, and that’s outer space, and cyber space.”