当前,科技进步日新月异,社会信息化迅猛发展,犯罪与反犯罪的较量也更多、更集中地体现在对现代科技手段和情报信息的掌握、运用上。谁能在对抗中赢得不对称的信息优势,谁就能占得先机、抢到先手、赢得主动,军事战争如此,商业活动如此,警务工作也是如此。为适应社会大开放、人员 At present, science and technology are advancing rapidly with rapid development of social informatization. Crimes of crime and crime are more and more concentrated in the mastery and application of modern scientific and technological means and intelligence information. Who can win the asymmetrical information superiority in the confrontation, who will be able to take the lead, get the upper hand, win the initiative, such as the military war, so commercial activities, policing work as well. In order to adapt to the social open, staff