Talks of cyberwar and a cyber Pearl Harbor seem to be a regular fixture of news reports in the last few months, with prominent U.S. administration officials like Janet Napolitano or Leon Panetta regularly touting the threat of a cyber attack on the United States. But not everybody is buying it. For one, Howard Schmidt, the former chief cybersecurity advisor to President Barack Obama, is skeptical. "I don't share the viewpoint that we're on the brink of disaster every time a new worm comes out or a new DDoS (distributed denial of service) comes out," he told Mashable. In fact, he even disagrees with the terminology that's being used. "I don't