杜坤 王健光

摘  要：随着互联网和科技技术的不断发展，时至今日，互联网已经成功全民普及，为改善民众生活方式和生活水平提供了有力帮助。近年来随着各类电子产品进入民众视野，电子产品的简易性、高效性也极大便利了民众的日常生活。例如：计算机网络安全便是对民众C隐私直接造成负面影响的问题之一，针对此类问题，相关技术人员也在不断完善相关安全改进制度和措施，避免一些重要数据被不法分子或不良商家所窃取，影响民众生活安全的同时，也对社会稳定发展带来负面影响。该文旨在针对数据加密技术在计算机网络安全中的应用做综合分析，包括时至今日计算机网络安全存在的潜在威胁、数据加密技术在计算机网络安全中的具体价值体现，以及数据加密技术在计算机网络安全中的具体应用3个方面，综合阐述如何保障计算机网络安全，以供相关工作者借鉴与参考。

关键词：数据加密  计算机  网络安全  应用探讨  加密技术  对策分析

中图分类号：TP391                          文献标识码：A文章编号：1672-3791（2021）04（b）-0055-03

Application of Data Encryption Technology in Computer Network Security

DU Kun   WANG Jianguang

（Chengdu Zhuoyue Hua'an Information Technology Service Co.， Ltd.，Chengdu，Sichuan Provinve，610051  China）

Abstract： With the continuous development of Internet and science and technology， up to now， the Internet has been successfully popularized by the whole people， providing powerful help for improving people's lifestyle and living standards. In recent years， with all kinds of electronic products coming into people's view， the simplicity and efficiency of electronic products have greatly facilitated people's daily life. For example， computer network security is one of the problems that have a direct negative impact one people's privacy. In view of this kind of problem， the relevant technical personnel are constantly improving the relevant security improvement system and measures to avoid some important data being stolen by criminals or bad businesses， which not only affects people's life security， but also has a negative impact on social stability and development. This paper aims to make a comprehensive analysis of the application of data encryption technology in computer network security， including the potential threat of computer network security today， the specific value of data encryption technology in computer network security， and the specific application of data encryption technology in computer network security All of them can be used for reference by relevant workers.

Key Words： Data encryption; Computer; Network security; Application discussion; Encryption technology; Countermeasure analysis

当下已然进入了信息化时代，民众能够通过手机、平板、计算机等硬件设备为载体，快速浏览资讯，传递信息，提升了信息传播效率。但計算机网络安全问题一直是困扰民众的重大隐患，加密文件被窃取、重要信息丢失等问题也广受群众重视，这也致使探索数据加密技术在计算机网络安全中的应用显得尤为重要。

1  当下计算机网络安全存在的潜在威胁