@inproceedings{65eedaf340af41d4aea20683cf9be80a,
title = "A method of network security situation assessment based on hidden markov model",
abstract = "In the network security situation assessment based on hidden Markov model, the establish of state transition matrix is the key to the accuracy of the impact assessment. The state transition matrix is often given based on experience. However, it often ignores the current status of the network. In this paper, based on the game process between the security incidents and protect measures, we improve the efficiency of the state transition matrix by considering the defense efficiency. Comparative experiments show the probability of the network state generated by improved algorithm is more reasonable in network security situation assessment.",
keywords = "Defense efficiency, Game matrix, Network security situation assessment",
author = "Shuang Xiang and Yanli Lv and Chunhe Xia and Yuanlong Li and Zhihuan Wang",
note = "Publisher Copyright: {\textcopyright} Springer Science+Business Media Singapore 2016.; 7th International Symposium on Computational Intelligence and Intelligent Systems, ISICA 2015 ; Conference date: 21-11-2015 Through 22-11-2015",
year = "2016",
doi = "10.1007/978-981-10-0356-1\_65",
language = "英语",
isbn = "9789811003554",
series = "Communications in Computer and Information Science",
publisher = "Springer Verlag",
pages = "631--639",
editor = "Kangshun Li and Jin Li and Yong Liu and Aniello Castiglione",
booktitle = "Computational Intelligence and Intelligent Systems - 7th International Symposium, ISICA 2015, Revised Selected Papers",
address = "德国",
}