微型电脑应用

互联网的飞速发展,互联网技术应用活跃,中小型企业网络规模和应用范围也不断扩大,导致网络安全问题日益突显。企业网络安全一旦出现问题,造成的损失不可估量。因而以中小型企业为实例,探讨这类企业的网络安全问题以及一些解决方案。分析了目前网络安全理论相关技术、中小型企业网络安全规划原则,针对中小型企业规划出了一个较为完善的网络拓扑结构且具有一定的扩展能力,运用当前主流的一些网络安全技术从中小型企业设备的物理环境安全、网络边界安全、网络内部安全等方面进行了重复加固和实现,提高了企业的网络安全等级。

With the rapid development of the Internet, Internet technologies have been developed actively, many small-and medium-sized enterprises apply the Internet, and network size and application range are also expanding. Thus, network security issues become increasingly prominent. Enterprise network is once attacked, the loss may be immeasurable. This paper explores network security issues and some solutions for those small and medium enterprises. It analyzes the current network security theory and relative technologies, and designs a relatively complete network topology for those enterprises. It has some abilities to expand the existing mainstream network security technology. The physical environment security, network border security, network security and other aspects are improved, and the enterprise network security level is lifted.