大数据背景下的计算机网络安全技术

Computer Network Security Technology in Big Data Context

在大数据背景下,计算机网络安全技术有计算能力强、服务便捷、节省资源、数据安全性高、可对数据进行共享等特点,结合计算机网络安全现状,本文对计算机系统防火墙技术、病毒查杀技术、文件加密技术、网络访问权限及不良信息监测报警技术在计算机网络安全管理中的应用进行研究,对于计算机网络安全的提升具有积极意义。

In the context of big data,computer network security technology has the characteristics of strong computing power,convenient service,resource saving,high data security,and data sharing.Combined with the current situation of computer network security,this paper studies the application of computer system firewall technology,virus detection and killing technology,file encryption technology,network access rights and adverse information monitoring and alarm technology in computer network security management,which has positive significance for the improvement of computer network security.