网络安全中数据加密技术的运用分析  

Analysis of the Application of Data Encryption Technology in Computer Network Security

作　　者：房晓亮[1] 尹玉振 张微 FANG Xiaoliang;YIN Yuzhen;ZHANG Wei(Shandong Earthquake Agency,Jinan,Shandong Province,250000 China)

机构地区：[1]山东省地震局,山东济南250000

出　　处：《科技资讯》2024年第20期78-80,共3页Science & Technology Information

摘　　要：在当今信息化时代,计算机网络已成为社会运作和日常生活的基础设施,承载着海量数据的传输与交换。随着网络空间的不断扩展,数据安全问题日益凸显,信息泄露、篡改、盗用等安全事件频发,严重威胁个人隐私、用户机密乃至国家安全。基于此,旨在深入探讨数据加密技术在计算机网络信息安全中的应用,分析其在保障数据完整性、机密性和可用性方面的作用,为网络安全提供更为坚实的防线。In today's information age,computer networks have become the infrastructure for social operations and daily life,carrying the transmission and exchange of massive data.With the continuous expansion of network space,data security issues are becoming increasingly prominent,and security incidents such as information leakage,tamper⁃ing and theft,seriously threatening personal privacy,user confidentiality,and even national security.Based on this,the article aims to deeply explore the application of data encryption technology in computer network information security,analyze its role in ensuring data integrity,confidentiality,and availability,and provide a more solid defense line for network security.

关 键 词：网络 信息安全 数据加密技术 加密密钥 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]