The Research of DNS Anomaly Detection Based on the Method of Similarity and Entropy
Zhenqi Wang, Miaojie Zhang · 2010
The DNS server plays an important role in our action of surfing the Internet. It will directly affect our access to the network whether the DNS server works normally or not. So does the situation of the DNS server's performance. When the DNS server can not work well, we should at once detect it and figure out why it happens in time. In this paper, we will introduce two kinds of DNS anomaly detection methods and simply make comparisons of them.