企业信息系统安全的恢复与实践

Disaster Recover for Enterprise Information System

企业实现信息通讯和资源共享时,网络安全是企业生存和发展的重要因素。采用了先进技术对系统安全进行强化和补充,尤其采用了最先进的存储区域网络技术(storage area network,SAN)和数据备份及灾难恢复技术中的自动修复计算机(automatically repaired computer,ARC)技术,为企业构建了一个完整的安全体系,加强了灾难的预防和恢复措施。该系统在油田的采油企业实施,极大地提高了信息系统安全性能。该方法对我国其他企业也有较好的借鉴价值。

When information communication and resources are shared in an enterprise, the network safety becomes significant for the existence and development of the enterprise. This paper studies how to set up a completely safe system and how to strengthen and reinforce the safety by using advanced techniques, especially, by introducing the measures of advanced storage area network （SAN）, data backup, and disaster recover ARC techniques. The system has been adopted by an oil extraction enterprise and it has greatly enhanced the safety performance of the enterprise. The measures can also be used to other enterprises for good reference in China.