摘要
Abstract
This paper explores the practical use of computer information technology in network security under the perspective of big data,and makes a detailed analysis of the precise definition and intelligent use of rights management technology,the optimization of firewall technology's rule formulation and traffic monitoring,the flexible configuration of physical read/write locking technology in multi-dimensional environments,as well as the identification of viral characteristics and real-time monitoring of data encryption technology.Through the analysis of big data,it shows how computer information technology can play a role in the complex and changing network environment and improve network security.关键词
大数据/计算机信息技术/网络安全/网络环境/数字化时代Key words
big data/computer information technology/network security/network environment/digital era分类
信息技术与安全科学
