On April 12, 2011, John Savage served as a witness and gave testimony before a Senate Judiciary Committee on “Cyber Security: Responding to the Threat of Cyber Crime and Terrorism.”

According to John, “The problem of making our computers, networks and applications safe from attack is unsolved and probably will remain so for several reasons. First, human innovation is relentless, and especially if there is money to be made or an enemy to defeat. Second, security has been notoriously difficult to define. This is illustrated by the fact that a single‐bit error can result in a system intrusion ...