From The Washington Times:Deterrence an underutilized element of defense
Since the dawn of the nuclear age, the policy of deterrence has helped to prevent Armageddon. Today, as the United States confronts security threats in cyberspace, the applicability of deterrence has never been greater.
Policymakers in Washington should examine how the threat of military force can be used to prevent attacks in cyberspace. Regrettably, deterrence has been an underutilized element of Washington's efforts to build a strong cybersecurity policy.
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My Comment: What was thought of as fantasy 10 years ago .... is now reality today.