Research on quantitative evaluation of network security based on Zachman framework

There are many factors affecting the security of the network system, which makes it difficult to determine which one impacts the entire network system. This further increases the difficulty of determining an overall assessment of network system security. In order to improve the efficiency of network security assessment and enhance the accuracy of the holistic assessment, this paper adopts the Zachman Framework to establish a semantic description model of network system security. We combine this research with Multi-layer Perceptron (MLP) to achieve a quantitative assessment of network security. The model established in this paper can create a more complete measure of the security of the network system. The measurement of the index data is easy to collect, and the results of the quantitative evaluation of network security can be obtained.