Research and analysis on spatial adaptive strategy of End-hopping system

摘要

In this paper, a spatial adaptive strategy for End-hopping systems is proposed, based on the study of attack-defense models. It has been conceived as a combination of adaptive and End-hopping technologies. Modules such as attack detection, feedback transmission and adaptive control are added to the original End-hopping system model. Then, guidance is put forward for next hop with the help of real-time evaluation on each hopping node. Furthermore, investigations are provided on how to adjust related parameters automatically, according to the network communication status and the degree according to which the nodes are attacked. The new system can maintain good service efficiency as well as high security. This technique is applied to the End-hopping prototype system. By presenting different attack experiments on a prototype system, the feasibility and effectiveness of such End-hopping technique are shown.