网络通信安全及防火墙技术研究

网络技术的快速发展,对提高工作生活质量具有重要意义,但是对于网络运行环境来说,各类信息在保存与传输过程中,更容易受外界因素的干扰和攻击,存在较大的安全隐患.为提高网络通信的安全性,需要采取有效措施来保证通信过程中可以抵抗外部干扰.防火墙技术的应用可以满足此类要求,本文对防火墙技术特点以及原理进行了分析,并提出其应用的要点,争取减少网络通信所存安全隐患.

Research on network communication security and firewall technology

the rapid development of network technology, it has important significance to improve the quality of work life, but for the operation of the network environment, all kinds of information in the storage and transmission process, more vulnerable to the interference of external factors and attacks, there is a big security risk. In order to improve the security of network communication, it is necessary to take effective measures to ensure the communication process can resist external interference. The application of firewall technology can meet this requirement, this paper analyzes the characteristics and principles of firewall technology, and puts forward the main points of its application in order to reduce the security risks of network communication.