计算机网络信息安全及加密技术  

Computer Network Information Security and Encryption Technology

作　　者：王旭阳 WANG Xuyang(Shanxi University of Applied Science and Technology,Taiyuan 030000,China)

机构地区：[1]山西应用科技学院,山西太原030000

出　　处：《数字通信世界》2025年第2期18-20,共3页Digital Communication World

摘　　要：计算机网络的普及带来了信息交流的便利,但也引发了信息安全问题,网络攻击、数据泄露以及信息篡改等问题不仅威胁到民众人身财产安全,还对企业经营和国家安全造成严重影响。加密技术作为信息安全的重要保障手段,通过对数据的加密处理,确保了数据传输和存储过程中的安全性。本文探讨计算机网络信息安全的防护层级,分析计算机网络信息安全的防护方法,并探讨了计算机网络信息的加密技术,旨在为提升计算机网络信息安全保障效率提供参考性意见。The popularization of computer networks has brought convenience to information exchange,but it has also caused information security issues.Network attacks,data leaks,and information tampering not only threaten the personal and property safety of residents,but also have serious impacts on business operations and national security.Encryption technology,as an important means of ensuring information security,ensures the security of data transmission and storage through encryption processing.This article explores the protection levels of computer network information security,analyzes the protection methods of computer network information security,and discusses the encryption technology of computer network information,aiming to provide reference opinions for improving the efficiency of computer network information security protection.

关 键 词：计算机 网络信息安全 加密技术 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]