网络安全最后防线-网络备份

Discussion and Research of Network Security System Backup

文章首先概略介绍现有网络安全体系(包括防火墙、入侵检测系统),接着讨论现有网络安全体系的局限性,并提出网络安全体系中网络备份的重要性,最后就网络备份研究的具体技术进行探讨。

This paper firstly introduces the current network security system(include firewall,IDS),and discusses its disadvantages,then puts forward the importance of system backup under the current network security system,finally dis-cusses the techniques of network system backup.