中小型医院信息系统安全的维护

目前医院信息系统在中小型医院得到广泛的推广应用，在医院的运行管理中起着重要作用，因此维护系统的安全显得越来越重要。文章从数据安全、网络安全、病毒防范等方面分析如何有效预防医院信息系统故障的发生和网络出现故障时及时恢复数据。

Small and Medium-sized Hospital Information System Security Maintenance

The hospital information system has been widely applied and promoted in small and medium-sized hospitals,also,it plays an important role in hospitals＂ operation and management,thus making it increasingly important maintain the selurity of the system .This article analyses how to effiliently prevent the occurrence of the system＇s failures and timely restore the data from the security of data, networkand the defendence or preventing of virus.