An improved malicious code intrusion detection method based on target tree for space information network

Chundong She,Yaqi Ma,Luting Jia,Jingchao Wang

doi:10.1177/1550147717747847

Abstract

In this article, an improved malicious code intrusion detection method is presented based on the target tree for space information network, so as to adapt to the characteristics of space informatio...

Highlights

In recent years, the space commutation is at the stage of rapid development
As for ‘‘ordered-and,’’ each subgoal should happen in a certain order. We can regard it as a more advanced ‘‘and.’’ After changing the logic value of nodes and the analysis of target tree, we can determine whether the attack happened in space information network
The introduction of target tree can make system detect the malicious code attack which is collectively completed by various attack behaviors

Summary

Introduction

The space commutation is at the stage of rapid development. As is known, space information network, which can achieve the connectivity of space and ground network, would become a basic technology foundation in the future information war.[1,2] there are many security threats in the space information network due to the lack of physical isolation. It is used to save the malicious code behaviors which had been detected, but are not yet complete the target tree matching.

Results

Conclusion