虚拟局域网下医院网络安全建设研究

伴随医院信息化建设脚步的不断推进,众多医院挂号、门诊、住院等各个流程产生的数据均实现了网络传输,网络安全在全面医院信息系统安全中扮演着越来越重要的角色。引入一系列先进技术强化对网络的管理、促进网络结构优化,是保证网络安全的一大保障。文章通过阐述虚拟局域网技术的内涵特征,分析医院网络安全建设面临的主要困境,对虚拟局域网下医院网络安全建设展开探讨,旨在为如何促进医院网络安全有序运行研究适用提供一些思路。

With the continuous development of hospital information construction, many hospital registration, outpatient, hospitaliza- tion and other processes of the data are achieved network transmission, network security in the overall hospital information system se- curity- play-s an increasingly important role. The introduction of a series of advanced technologies to strengthen the management of the network and promote the optimization of network structure is a major guarantee to ensure network security. This paper expounds the connotation and characteristics of virtual local area network （VLAN） technology, analyzes the main difficulties faced by the construe- tion of hospital network security-, and probes into the construction of hospital network security under virtual local area network （VLAN）. The purpose of this paper is to provide some ideas on how to promote the safe and orderly operation of hospital network.