USB设备安全问题及防御方法综述  

Review of Security Problems and Defense Methods of USB Equipment

作　　者：张乃珩 ZHANG Naihang(Newcastle University,Newcastle NE17RV,United Kingdom)

机构地区：[1]纽卡斯尔大学,纽卡斯尔NE17RV,英国

出　　处：《河南科学》2021年第1期16-23,共8页Henan Science

摘　　要：USB设备已经在网络设备中得到了极为广泛的应用,与此同时USB设备的攻防技术也得到了更高关注.为更好地掌握当前的研究现状,总结了USB设备存在的攻击负载传播媒介、USB HID攻击、BadUSB攻击、USB设备驱动等四方面的安全问题,并相应分析了已有的安全防护技术,总结了当前攻防两端存在的主要问题,最后对USB设备攻防领域未来的发展方向进行了合理的预测和分析.USB devices have been widely used in network devices. At the same time,more attention has been paid to the attack and defense technology of USB devices. In order to better grasp the current research situation,this paper summarizes the security problems of USB devices in four aspects,such as attack load media,USB HID attacks,Bad USB attacks,USB device driver vulnerability exploitation,etc.,accordingly analyzes the existing security protection technologies,and summarizes the main problems existing in both ends of the current attack and defense. Finally,it makes a reasonable prediction and analysis of the future development direction of the attack and defense field of USB devices.

关 键 词：USB USB HID攻击 BadUSB攻击 USB驱动 

分 类 号：TP309.1[自动化与计算机技术—计算机系统结构]