【摘 要】本文主要介绍了针对Windows XP 系列操作系统,设计和实现了一种基于文件过滤驱动的移动存储设备实时监控系统。该系统能够实时捕获移动存储设备的安装,控制并记录移动存储设备的数据读、写操作,可实现对关键文件的授权访问,能阻止从移动存储设备启动可执行程序,从而有效阻断轮渡类木马程序的自动运行。分析了文件过滤驱动的基本技术, 并基于文件过滤驱动实现了对移动存储介质的读写控制系统,从而有效保证了计算机数据的安全。9560
【关键词】文件过滤驱动;移动存储设备;USB;文件监控;安全
毕业设计说明书(论文)外文摘要
Title : Removable Storage Device Control of R /W Based on File Filter Drive【Abstract】For Windows XP operating system, the design and implementation of removable storage device real-time monitor system based on file system filter driver is described in this paper. The monitor can find installation of the removable device, control and record access operation between computer and removable storage device, provide a authorized access to the critical files and hold in the process initiated from removable storage device. It can thus keep away such malicious program as the ferry Trojan and protect the internal network. The basic techno logy o f file filter drive is analyzed. The removable storage device controls of R /W based on file filter drive are realized. The safety o f computer data are kept in the devise.
【Key words】File Filter Driver;Removable Storage Device;USB;File Monitor;security
目 录
1 引言 1
1.1 课题相关背景 1
1.2 研究目的及目标 2
2.文件过滤驱动 3
2.1 什么是过滤驱动 3
2.2 文件过滤驱动的原理 3
3 基于文件过滤驱动的移动存储访问控制 7
3.1 USB过滤驱动原理 7
3.2 系统结构模块 8
4. 实验以及实验分析 17
4.1 卷识别功能验证 17
4.2 卷控制功能验证 17
4.3 防毒能力的进程与其他文献对比 18
结论 20
致谢 21 参考文献 22