数据加密技术在计算机网络信息安全中的应用

Application of Data Encryption Technology in Computer Network Information Security

随着社会经济的快速发展、我国科学技术水平的不断提升,计算机逐渐成为人们生活、工作和学习的主要工具。随着计算机应用领域愈加广泛和应用人数逐渐增多,网络信息被窃取的情况屡屡发生,人们对于计算机的信息安全性持怀疑态度。而将数据加密技术应用在计算机网络信息安全中,可减少计算机网络信息被窃取和泄漏的现象。基于此,对数据加密技术的概念和类型进行简要介绍,对计算机网络信息中出现安全问题的原因进行分析,重点探讨数据加密技术在计算机网络信息安全中的应用。

With the rapid development of social economy and the continuous improvement of China’s scientific and technological level,computers have gradually become the main tool for people to live,work and learn.With the increasing application of computers and the increasing number of users,the theft of network information has occurred frequently,and people are skeptical about the security of computer information.Applying data encryption technology to computer network information security can reduce the phenomenon of computer network information being stolen and leaked.Based on this,this paper briefly introduces the concept and types of data encryption technology,analyzes the causes of security problems in computer network information,and focuses on the application of data encryption technology in computer network information security.