Research progress on dynamic hopping technology for network layer

Abstract

Firstly, the basic concept of network layer hopping technology was introduced and the security threats it faced were given. Then, two type of models and communication methods of network layer hopping technology based on traditional networks and software-defined networks were given. And the network layer hopping technology was classified from three aspects of hopping attributes, the method of hopping realization and the method of hopping trigger, two evaluation models of network layer hopping were given. Finally, the problems that still exist in the network layer hopping technology and the corresponding development direction were summarized.

Keywords

• moving target defense
• network layer dynamic hopping
• software defined network
• ip hopping
• scanning attack