基于外部防火墙的网络安全终端研究

On Network Security Terminal from the Perspective of Outer Firewall

网络安全问题已经是社会热议的焦点之一,而我国的网络保护技术水平低下,当前的网络保护技术远远不能满足网络用户的需求,所以网络终端安全是一个亟待解决的问题。在外部网络服务器和主机设备之间设置了网络安全终端,智能触摸键盘可以有效地对数据进行分析和评估,可以杀死病毒,过滤和阻止垃圾邮件。只有用户密码替换和使用网络终端,用户终端数据才能安全进入。实践证明:在网络终端上安装的外部防火墙和智能触摸键盘是保证网络安全有效可行的方法。

Due to the current unsatisfied requirement for the network security caused by the low technology, the network security terminal has aroused a heated discussion and been a burning issue to be solved. After setting up the network security terminals between the outer network servers and the hosts, the application of smart touch keyboard is used to effectively analyze and evaluate the data, remove the viruses, and filter and block the junk mails. Only through the replacement of user password and application of network terminal, can the user terminal data be granted access to the network. The practice shows that the installation of outer firewall and smart touch keyboard on the network terminal is an effective and viable method to assure the network security.