DeviceGuard——基于C语言的硬件变动检测程序

Device Guard——Hardware Change Detection Program Based on C Language

对学校管理人员而言,确保计算机硬件的安全至关重要。配置较高的机房,其计算机大多采取SSD＋HDD双硬盘、双内存条、双显卡。比起单硬盘、单内存条、单显卡的配置,性能有显著的提升。然而,这也给硬件安全管理带来了挑战：一台双硬盘、双内存条、双显卡的计算机,即使丢失了一块硬盘、一根内存条、一块独立显卡,也可能正常运行。如何才能在失窃发生后第一次开机就发现案情呢？该文提出了一基于C语言的自动化硬件变动检测程序,该程序具有自动扫描硬件、硬件变动报警、硬件日志等功能,极大地缩小了机房硬件检查的时间和难度,为保障机房硬件安全提供一条新思路。

For college administrators, it is extreme important to ensure the safety of computer hardware. Most of the computer roomsare equipped with SSD＋HDD dual hard disks, dual memory bars and dual graphics cards. Compared with single hard disk, singlememory bar and single graphics card, the performance has been significantly improved. However, it also poses a challenge for hard-ware security management. A computer with double disk double memory and graphics cards, may works normally even if one ofthem were stolen. How to be aware of the loss at the first boost after the change？ This paper presents an automatic hardware changedetection program based on C. Its power includes： automatic scanning hardware, hardware-change alarm and hardware log. Thesefunctions greatly reduce the time and difficulty of hardware inspection in computer room, and provide a new way to ensure the secu-rity of hardware in computer rooms.