With the rapid development of the Internet and the rapid changes of information technology,the prob-lem of network security has become more and more prominent and complicated.Threats such as malicious attacks,data leaks and network viruses are emerging constantly,which poses serious risks to information security.In this context,the rise of big data technology has brought new opportunities and challenges to the field of network secu-rity.This paper first introduces the relationship between big data and network security,then elaborates the applica-tion fields of big data in network security,and finally analyzes the challenges and solutions for network security driven by big data,and it looks forward to future research directions.
关键词
计算机信息技术/网络安全/威胁情报分析/异常检测/实时监测/身份和访问/漏洞/日志
Key words
Computer information technology/Network security/Threat intelligence analysis/Anomaly detec-tion/Real-time monitoring/Identity and access management/Vulnerability management/Log management
维普
万方数据