数据加密技术在计算机网络通信安全中的应用

Data Encryption Technology in Computer Network Communication Security

随着计算机网络在生活中的应用范围越来越广,暴露出的网络安全问题也越来越多,尤其是通信安全问题。数据加密技术作为网络通信安全技术的基石,给计算机网络通信安全带来更坚固的安全保障。从常见的计算机网络通信安全问题入手探究,再解析数据加密技术如何在通信安全三个层次中实现,最后具体分析数据加密技术在计算机软件、电子商务以及数据库中的应用,希望能够给数据加密技术的研究以及应用提供有效的参考借鉴。

As computer networks are used more and more widely in life,more and more network security problems are exposed,especially communication security problems.Data encryption technology,as the cornerstone of network communication security technology,brings stronger security to computer network communication security.We start from the common computer network communication security problems,then analyze how data encryption technology is implemented in the three levels of communication security,and finally analyze the application of data encryption technology in computer software,e-commerce and database,hoping to provide effective reference for the research and application of data encryption technology.