An intrusion tolerant scheme of crosstalk attack based on multi-evidence trust model in multi domain optical networks

Abstract

In order to improve the survivability of multi-domain optical networks, an intrusion tolerant scheme of crosstalk attack based on multi-evidence trust model in multi domain optical networks was proposed. By collecting and processing evidence and classified crosstalk attacks, the reputation of nodes and links in the intra-domain and inter-domain were calculated, and the application framework of the multi-domain optical networks crosstalk attack tolerant intrusion scheme was proposed. The analysis and experimental results showed that compared with the typical tolerant intrusion scheme, this scheme had better tolerant intrusion capability when multi-domain optical networks suffer from crosstalk attack.