arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1807.08264cs.CRcs.CY
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双向无线电通信设备和服务的数字取证调查

Digital forensic investigation of two-way radio communication equipment and services

Arie Kouwen, Mark Scanlon, Kim-Kwang Raymond Choo, Nhien-An Le-Khac

摘要:

历史上,无线电设备仅用作双向模拟通信设备。今天,无线电通信设备的使用越来越多的组织和企业。这些传统的短距离设备的功能已经扩展到包括私人呼叫、地址簿、呼叫日志、文本消息、单独工作者、遥测、数据通信和GPS。这些设备中的许多还与智能手机集成,智能手机提供一键通服务,使用户可以使用双向无线电和智能手机建立连接。事实上,这些设备可以用来连接用户只使用智能手机。目前,对现代无线电通信设备中数字痕迹的研究还很少。事实上,增加有关这些无线电通信设备和服务的知识库对于警方调查中的执法部门可能很有价值。在本文中,我们调查什么样的无线电通信设备和服务的执法数字调查人员可以在犯罪现场或在调查中遇到。在扣押这一无线电通信设备后,我们探讨了可能具有法医学意义的痕迹以及如何获得这些痕迹。最后,我们测试我们的方法对样本无线电通信设备和服务。

英文摘要:

Historically, radio-equipment has solely been used as a two-way analogue communication device. Today, the use of radio communication equipment is increasing by numerous organisations and businesses. The functionality of these traditionally short-range devices have expanded to include private call, address book, call-logs, text messages, lone worker, telemetry, data communication, and GPS. Many of these devices also integrate with smartphones, which delivers Push-To-Talk services that make it possible to setup connections between users using a two-way radio and a smartphone. In fact, these devices can be used to connect users only using smartphones. To date, there is little research on the digital traces in modern radio communication equipment. In fact, increasing the knowledge base about these radio communication devices and services can be valuable to law enforcement in a police investigation. In this paper, we investigate what kind of radio communication equipment and services law enforcement digital investigators can encounter at a crime scene or in an investigation. Subsequent to seizure of this radio communication equipment we explore the traces, which may have a forensic interest and how these traces can be acquired. Finally, we test our approach on sample radio communication equipment and services.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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