Application Of Big Data In National Security Work

The arrival of the big data era has made a huge difference in the national security of the national security,and the risk factors that can be predicted and unforeseen are clearly increased,and the national security situation in our country is more abundant than ever,and the time and space is bigger than any time in the history,and there are more difficult situations than any time in the history of the world.It is has become an effective research tool for that operation of national security,which has become an effective research tool for the fundamental role of state security work,and solves the problem of lack of channel,lack of timeliness and incomplete element in traditional state security work.But at the same time,our country started relatively late in the field of big data,and the advanced countries were obviously backward.Some hostile forces,terrorists and anti-chinese forces intended to use the "data war" to implement westernization,differentiation,infiltration and sabotage.So,studying the changes that big data has brought to national security,it's good for the use of big data in national security,to intercept,strike and counterattack countries,groups and individuals that have jeopardized my country's safety.Based on the theory of national security environment and the theory of goods,this study comprehensively analyzed relevant theories and researches on the relevant work related to big data and national security at home and abroad,combined with the research status of multi-disciplines such as management,sociology,information science,and reconnaissance,etc.in the fields of technology,reconnaissance,intelligence and anti-terrorism,and analyzed the beneficial impact and realistic challenges of the application of big data to national security work through typical cases at home and abroad.At the same time,by studying and drawing on the policies,thinking,and methods of the big data fields of the United States and the United States,the idea of how to regulate the use of big data to optimize national security work,is to provide a good theory and practical basis for accelerating the development of big data.