Research On The Investigation Countermeasures Of The Crime Of Infringing Personal Information Of Citizens

With the development of big data,cloud computing and other technologies,human society is about to enter the era of all things can be interconnected,and the strategic value of massive and rich personal information data resources of citizens is prominent.But at the same time,the crime of infringing personal information of citizens is becoming more and more serious.Since the first case of infringing personal information of citizens was broken and sentenced in Guangdong Province in 2010,this kind of crime has rapidly spread across the country with the help of network and other technical means,and some of the personal information middlemen,under the severe criminal attack of the public security organ,even began to move abroad gradually.Until 2017,Shaoxing police in Zhejiang Province successfully cracked the first "case of infringing personal information of citizens by using artificial intelligence technology" in China,marking a new era of the development of such crimes,with an exponential increase in the harmful consequences.Moreover,in the process of constant struggle with the public security organs,the criminal black ash production has quietly completed the upgrading of the technical level,with higher concealment and accuracy.At present,the crime of infringing on citizens' personal information is increasingly showing new characteristics such as the rapid change of criminal methods,the formation of high-energy black industrial chain,the diversity of sources of information leakage,and the induction of many downstream crimes.Whether it's the "open selling" mode of openly selling citizens' personal information in large quantities or the "special customization" mode of selling highly sensitive citizens' information,such as positioning,credit investigation,etc.,the highly efficient industrial transaction mode of division of labor often leads to the failure of investigation organs in cracking down on such crimes.The specific performance is as follows:the effective acquisition and utilization rate of criminal clues is low,the criminal industry chain is too long,the cross regional is wide,which makes it difficult to carry out effective investigation and cooperation,the vulnerability of electronic data makes the investigation and evidence collection work difficult,and the structure of criminal gangs is complex,which makes it difficult to focus on arrest and so on.Therefore,in the face of the above difficulties,the investigation organs must change according to the time.First of all,we should expand the sources of clues,strengthen the network patrol,cooperate with the network enterprises to monitor together,and rely on the data platform to improve the utilization efficiency of clues.Secondly,we should optimize the methods of investigation and strike,carry out accurate research and judgment of intelligence information,and formulate reasonable investigationstrategies.In addition,we should break the bottleneck of investigation cooperation,strengthen regional investigation cooperation,continuously enhance the cooperation between police and enterprises,and promote international police cooperation.In addition,it is also necessary to comprehensively improve the evidence collection ability,improve the evidence collection technology,strengthen the collection and fixation of physical and verbal evidence,form a complete evidence chain,and build an international judicial assistance mechanism to gradually achieve cross-border electronic data evidence collection.Finally,it is to deploy scientifically and effectively,centralized and unified network collection,and completely destroy the whole criminal trading network.