Pentagon’s cybersecurity plans have a Cold War chill

Source: David Ignatius, The Washington Post.

“The Pentagon is putting the finishing touches on a new strategy that will treat cyberspace as a domain of potential warfare — and apply instant “active defense” to counter attacks that, in theory, could shut down the nation’s transportation and commerce.

Even though it deals with a distinctly 21st-century problem, the strategy has echoes of the Cold War: America’s closest allies would be drawn into an early-warning network of collective cybersecurity; private industry would be mobilized in a kind of civil defense against attackers; and military commanders would be given authority to respond automatically to electronic invaders.

In place of “massive retaliation” against attackers whose country of origin may be unclear, the strategy proposes an alternative concept of deterrence based on making America’s infrastructure robust and redundant enough to survive any attack.

William J. Lynn III, the deputy secretary of defense, explained the new approach, known as “Cyberstrategy 3.0″ within the Pentagon, in an interview this week and in an article that appears in the new issue of Foreign Affairs. Talking with Lynn, I was struck by the gap between the way defense experts see cyberspace — as a source of potentially crippling assault — and the public’s view of an Internet that is a generally benign companion. Although Lynn speaks of cyberspace as a “domain” that can be protected, such as airspace, it may be closer to the oxygen we breathe.”