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26 June 2023 Research on university network security situation assessment model
Jiacheng Wang, Gengsheng Deng, Run Cai, Youpeng Wu, Huiyang Feng
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Proceedings Volume 12714, International Conference on Computer Network Security and Software Engineering (CNSSE 2023); 1271404 (2023) https://doi.org/10.1117/12.2683181
Event: Third International Conference on Computer Network Security and Software Engineering (CNSSE 2023), 2023, Sanya, China
Abstract
With the rapid development of Internet technology, the network environment has become more complex, and all kinds of campus information applications are constantly enriched. The security of the campus network has become more important. To monitor and evaluate network security effectively, network security situation assessment technology comes into being. In this paper, data fusion technology is used to integrate all kinds of equipment and system log data on-campus network, and a principal component analysis algorithm is used to reduce the dimension of the data. A security situation assessment model based on the entropy weight method and analytic hierarchy process is built to evaluate the threats the whole network suffered and analyze the network's security state.
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Jiacheng Wang, Gengsheng Deng, Run Cai, Youpeng Wu, and Huiyang Feng "Research on university network security situation assessment model", Proc. SPIE 12714, International Conference on Computer Network Security and Software Engineering (CNSSE 2023), 1271404 (26 June 2023); https://doi.org/10.1117/12.2683181
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KEYWORDS
Network security
Computer security
Data fusion
Principal component analysis
Data processing
Feature extraction
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