摘要
为了更好地解决大型计算机实验室软件系统的保护和恢复问题 ,分析了目前所采用的计算机软件系统保护和恢复技术的特点 ,以及在安全性和稳定性等方面存在的缺陷 ,从理论和实践两个角度研究了造成这些问题的原因和解决办法 ,并提出了两条改进途径 :一是提高计算机硬件对保护卡的支持程度 ,特别是要增加BIOS对保护卡的直接支持 ;二是开发新型的主机 终端机计算机系统 ,利用访问权限保证软件系统的安全。
In order to solve the problem of software system protection and recovery in large computer laboratory , this paper analyses the current state of software system protection & recovery technology and it's defects in safety and stability. The reason causing these problems are discussed. Some solution plans are suggested.The authors hold that there have two way to solve these problems completely , one is strengthening the support from hardware , particularly strengthening the support to recover card directly from BIOS, another is developing new Host/Terminal computer system , protecting software system by ARC.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2002年第10期121-123,127,共4页
Journal of Chongqing University
