DNS Network Security Analysis Based on Campus Environment
Ruizhe Ye, Ying Jin Wei, Wenzhi Wu, Feng Sha · 2019
In this paper, we analyze the log data of the campus network DNS64, and build a new big data analysis platform to process the DNS64 streaming data in real time. Focus on mining information related to network security threats in DNS64 data. Through our analysis, we can organically correlate domain name traffic, IP address access, server load and other information. Real-time detection of DDOS network security attacks. Also the experimental verification, we found the abnormal behavior of individual IP, and the experimental results were good.