摘要
计算机网络的广泛应用时社会经济、科学研究、文化的发展产生重大的影响，同时也不可避免的带来了一些网络安全问题。网络安全已成为信息化社会的一个焦点问题．而数据安全保护和数据备份与恢复则尤为重要。
The extensive application of calculator network to society economy, science research, culture of development creation great influence, at the same time also ineluctable brought some networks safe problem.The network safety has become a focus problem of information-based society, but data safety protection and data backup and instauration then particularly is importance.
作者
李树田
LI Shu-tian （The Occupation Technique of Zhangbei in Hebei Educates Center, Zhangbei 076450,China）
出处
《电脑知识与技术》
2010年第02Z期1081-1082,1095,共3页
Computer Knowledge and Technology
关键词
网络
安全
对策
数据备份
恢复
network
safety
counterplan
data backup
resume
