无人机非法操作的电子取证

On the Digital Forensics of the UAV’s Illegal Operations

摘要: 近几年民用无人机快速发展，方便了我们的日常生活，同时也为犯罪分子提供了新的作案工具。一些人开始使用低成本无人机从事非法活动，使用无人机运送毒品、窥探他人隐私，干扰公共服务等等。无人机发生意外事故或安全事件后还缺乏有效的调查方式和方法。无人机电子取证面临一些困难，操纵者身份认证判定难，无人机操作日志(Vlog)保存缺乏规范，等等。需要加强日志留存立法、规范管理，进一步完善无人机取证步骤，电子取证和传统取证相结合判定操纵者身份，研究重要飞行数据存储恢复与分析。

Abstract: Recently, with the development of civilian drones, not only it is convenient for our daily life, but also it has been a new tool for crimes. Due to their low cost, some criminals began to make use of them to do drug smuggling, spy on another’s privacy, and disturb public wireless services and so on. Besides, after the accidents or incidents, some effective measures and solutions are urgently needed. Moreover, it is difficult to do the UAV’s digital forensic, for example, the difficulty to identify the manipulators and the lack of norms to save the operation logs. So, it is necessary to strengthen the management of the log retention’s legislation and regulation and to improve its forensics steps. And also, it is essential to determine the identity of the manipulators by digital and traditional forensics and to look into the recovery and analysis of the important flight data storage.