Is the Cyber Era the New Cold War?

Both Are Elusive and Shadowy, with No Clear Endgame

So-called cyberwarfare has blurred the boundaries of what war is, raising profound questions about how the U.S. should respond to attacks that occur online and in information networks. This was obvious in the hacking of the Clinton campaign during the 2016 presidential election, which was then magnified by U.S. media attention. Still, the U.S. has yet to determine what happened or how to respond. According to Peter W. Singer, a strategist at the nonpartisan think tank New America and the author of several books on cyber conflict, the U.S. needs …