Government officials know that cyber-threats exist, but they are not acting fast enough to prevent a serious attack, according to a survey of technology professionals that was released yesterday. Almost half of information technology workers who participated in the survey think a major cyber-attack in the United States is likely to occur in the next 12 months. And nearly three-quarters think there is a gap between the likelihood of a major cyber-attack in the United States and the government`s ability to defend itself. Full Story