Application of Data Mining Algorithm in Network Security Detections

Abstract

In today's world, it is important to recognize online risks. The article is written to let more and more people able to recognize the threats on the network while surfing the Internet. This article is about the definition of data mining and some basic properties. In this paper, the use of data mining technology to prevent network security is examined along with current Internet network security risks. This paper describes several algorithms, including C4.5 and KNN. In addition, this paper describes the network intrusion detection system and explains how data mining methods have been applied to this system. The purpose of this paper is to let more people fully understand and recognize data mining and to be able to use data mining as a method in other fields. In addition, this paper introduces several network security detection methods to describe how data mining can maintain network security.