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2020-02-26
Tuan, Nguyen Ngoc, Hung, Pham Huy, Nghia, Nguyen Danh, Van Tho, Nguyen, Phan, Trung V., Thanh, Nguyen Huu.  2019.  A Robust TCP-SYN Flood Mitigation Scheme Using Machine Learning Based on SDN. 2019 International Conference on Information and Communication Technology Convergence (ICTC). :363–368.

Keeping Internet users safe from attacks and other threats is one of the biggest security challenges nowadays. Distributed Denial of Service (DDoS) [1] is one of the most common attacks. DDoS makes the system stop working by resource overload. Software Define Networking (SDN) [2] has recently emerged as a new networking technology offering an unprecedented programmability that allows network operators to dynamically configure and manage their infrastructures. The flexible processing and centralized management of SDN controller allow flexibly deploying complex security algorithms and mitigation methods. In this paper, we propose a new TCP-SYN flood attack mitigation in SDN networks using machine learning. By using a testbed, we implement the proposed algorithms, evaluate their accuracy and address the trade-off between the accuracy and capacity of the security device. The results show that the algorithms can mitigate TCP-SYN Flood attack over 96.