Fine-grained Detection Technique of DDoS Attack in SDN
The key to detect DDoS attacks in SDN is the guarantee of lightweight and real-time.However,at this stage,DDoS detection methods mostly focus on specific attack means,and can not effectively maintain lightweight and real-time in multi-attack scenarios.In view of this problem,this paper proposes a fine-grained detection technology based on CNN,striving to achieve both lightweight and real-time,and realize the rapid detection of a large number of scenarios.