Big Data Investigation Of Cyber Crime:Conflict And Resolution

Information times,is the time to set sail.Li Keqiang at the three session of the twelve National People's Congress on the prime minister's first proposed "Internet plus" action plan in the government work report,cloud computing,big data era quietly.The revolution of modern investigation is moving towards the era of big data.The Supreme People's Procuratorate Cao Jianming in the Fourteenth National procuratorial work conference also pointed out that to build a large data center to establish national procuratorialprocuratorial work,large data repository.With the development of science and technology,the network technology has become a double-edged sword,network crime and individual citizens,will often cause great harm to the society,the national information security challenges,financial,medical,taxation,communication and network are closely linked to the industry have been subjected to cyber crime attack the property rights of citizens,also not spared.On this basis,the traditional network crime investigation can not solve the complex and changeable network crime in the big data era.Therefore,the judicial sessions of all countries including China,including the investigation of cyber crime,are discussed in detail.On the basis of summing up the investigation of network crime and network crime at home and abroad,this paper analyzes the combination of big data technology and network crime investigation.First part is the network crime from the perspective of big data.By analyzing the concepts of big data technology and network crime,the characteristics of big data technology of large capacity,multi type,high frequency,but also the use of empirical analysis of law to explain the law of development of the number of network crime data from the perspective of criminal means increasingly high,grow with each passing day.Crime,for the evolution of the industry chain mode.Finally,it explains the five characteristics of network crime in low cost,high crime income,complex crime,younger criminals and low density of criminal data.the basic characteristics and practical value of network crime investigation in the perspective of big data.This paper expounds the connotation of network crime investigation in the era of big data,expounds the basic characteristics and practical value of network crime investigation,and makes clear the benefits brought by big data technology to network crime investigation.Second part isthe plight of China's cyber crime investigation from the perspective of big data.From the background of the era of big data,this paper expounds some shortcomings and frustrations of China's cyber crime at present stage,including legislative level and technical level are analyzed in detail.Thirdly,the status quo of foreign cybercrime investigation from the perspective of big data.Through the summary of legislation,system,investigation status and investigation technology of network investigation in several representative countries in common law system and continental law system,the Enlightenment of network crime investigation in China is obtained.Fourthly,big data from the perspective of China's network crime investigation way out.Summing up the plight of the last part,on the basis of a large number of previous analysis,according to the actual situation of network crime investigation in China,the paper puts forward the Countermeasures of legalization and the relevant policy and practical experience of investigation angle.Because this involves many subjects of law,big data science,computer network science knowledge,but also a lot of knowledge to study deeper in the future study life,inappropriate please forgive me.