网络借贷平台侵犯公民个人信息案件电子取证浅析  

Digital Forensics into Online Lending Platform Involved with Infringing Citizens’Personal Information

作　　者：胡颖[1] 靳国华 HU Ying;JIN Guohua(Evidential Materials Identification Center,Hunan Provincial Public Security Department,Changsha 410001,China;Hengyang County Public Security Bureau,Hengyang 421200,Hunan,China)

机构地区：[1]湖南省公安厅物证鉴定中心,长沙410001 [2]湖南省衡阳县公安局,湖南衡阳421200

出　　处：《刑事技术》2021年第3期328-330,共3页Forensic Science and Technology

摘　　要：近年来电信网络新型犯罪给人民群众的生命财产安全造成巨大危害,也给我国公安机关的执法办案带来了巨大挑战,严重影响了社会秩序的和谐稳定。本文着重介绍了一起典型的网络借贷平台侵犯公民个人信息案件的电子数据取证过程,主要采用的技术方法包括APP数据抓包、APP反编译、源代码分析、镜像文件转换和仿真、数据库备份还原等。该案数亿条电子数据为警方锁定犯罪嫌疑人和收集固定犯罪证据提供了关键支撑,也为日后电子物证专业在侦办此类新型网络犯罪案件中发挥作用提供了可靠的经验。In recent years,the new-type telecommunication network crimes have occasionally caused huge losses to the people’s lives and properties,posing more workloads and challenges to both the law enforcement authorities and social public security.Here is a typical real case of infringing citizens’personal information by way of online lending platform.The investigators adopted the means of mobile application-data capture,APP decompilation,source code analysis,mirror-image file-format conversion and emulation,database backup and restoration,therewith having collected and fixed the evidence so that the suspects were successfully targeted.Focusing on the digital forensic process,this paper mainly demonstrated how to acquire hundreds of millions of data with which the key clues and evidence were managed to provide.The experience and practice conducted here would be useful and reliable for police digital forensic investigators to solve the similar telecommunication online crimes.

关 键 词：电子取证 网络借贷 侵犯公民个人信息 数据抓包 反编译 

分 类 号：DF793.2[政治法律—诉讼法学]