关于数据通信网络维护及网络安全问题的探究

Research on Data Communication Network Maintenance and Network Security

随着数据通信技术的大范围应用,不仅为人们的生活与工作带来了良好的便利性,而且也有效提高了人们的生活水平与社会生产力,但同时数据通信网络也对人们生活产生了不良影响,其中网络安全问题就是非常重要的一点。当下网络安全问题主要体现在系统安全、网络安全、信息传播安全以及信息内容安全4个方面。为了进一步提高数据通信网络的安全性,需要重视开展网络安全性问题评估工作,将身份鉴别及认证技术应用到网络安全防护中,提高对数据通信网络的安全管理力度,开发和应用新型防火墙技术与数据加密技术。

With the large-scale application of data communication technology,it not only brings good convenience to people’s life and work,but also effectively improves people’s living standards and social productivity.However,it is worth noting that the data communication network also has a negative impact on people’s lives,and the issue of network security is a very important point.The current network security issues are mainly reflected in four aspects,system security,network security,information dissemination security,and information content security.In order to further improve the security of data communication networks,it is necessary to pay attention to the evaluation of network security issues,apply identity authentication and authentication technologies to network security protection,improve the security management of data communication networks,and develop and apply new firewall technologies and data encryption technology.