Visible to the public Biblio

Filters: Author is Qi, Weimin  [Clear All Filters]
2020-05-04
Wang, Fang, Qi, Weimin, Qian, Tonghui.  2019.  A Dynamic Cybersecurity Protection Method based on Software-defined Networking for Industrial Control Systems. 2019 Chinese Automation Congress (CAC). :1831–1834.

In this paper, a dynamic cybersecurity protection method based on software-defined networking (SDN) is proposed, according to the protection requirement analysis for industrial control systems (ICSs). This method can execute security response measures by SDN, such as isolation, redirection etc., based on the real-time intrusion detection results, forming a detecting-responding closed-loop security control. In addition, moving target defense (MTD) concept is introduced to the protection for ICSs, where topology transformation and IP/port hopping are realized by SDN, which can confuse and deceive the attackers and prevent attacks at the beginning, protection ICSs in an active manner. The simulation results verify the feasibility of the proposed method.