摘要
作为目前电信诈骗中最前端的实施设备"伪基站",其数据的检验鉴定分析和功能性的检验是量刑的重要参考指标。对于"伪基站"中数据的检验鉴定已有较多实践经验,但针对"伪基站"功能性的检验鉴定在实际办案工作中涉及较少。随着执法机关打击力度的不断提高,"伪基站"本身也在不断发展进化,然而"伪基站"的原理和实现的功能并不会改变,功能性检验已经成为"伪基站"检验中必不可少的一个环节,其研究也亟待开展。本文根据"伪基站"的功能和运行原理提出了一套完整的"伪基站"功能性检验系统解决方案并进行了实战测试,证实该系统可以满足目前工作中对"伪基站"功能性检验的取证需求。
Pseudo Base Station(PBS),the typical criminal equipment for telecom fraud,is evidential for legal penalty to set down with its forensic data analysis and functional examination.Although there have been many practice and experience on data examination of PBS,a challenge is still persisting for the forensic digital examiner to conduct the PBS’s functional examination.Fortunately,both the principle and function that PBS relies on and realizes are not changed despite PBS itself is continuously evolving against the increasing enforcement to crack it down,therefore making PBS’s functional examination not only indispensable but achievable as well.This paper,based on the operating principle and function of PBS,proposes a systematic plan to examine PBS functionally and test its performance in practice.The test result proves that the designed system can satisfy the actual requirement for digital forensics to expose the PBS’s functional realization.
作者
王即墨
金美顺
刘栗
计超豪
王洪庆
周祥鹏
朱元栋
裴洪卿
WANG Jimo;JIN Meishun;LIU Li;JI Chaohao;WANG Hongqing;ZHOU Xiangpeng;ZHU Yuandong;PEI Hongqing(Institute of Criminal Science and Technology, Wenzhou Public Security Bureau, Wenzhou 325000, Zhejiang, China;Criminal Technology Detachment, Zhejiang Provincial Public Security Bureau, Hangzhou 310002, China;Criminal Technology Detachment, Heilongjiang Provincial Public Security Bureau, Harbin 150008, China;Hangzhou Pinghang Tech. Co. Ltd, Hangzhou 310000, China)
出处
《刑事技术》
2017年第6期451-454,共4页
Forensic Science and Technology
基金
公安部技术研究计划重点项目(No.2015JSYJA01)
关键词
伪基站
功能性检验
电信诈骗
电子取证
Pseudo Base Station (PBS)
function examination
telecom fraud
digital forensics
