| Title | Intelligent Cybersecurity Situational Awareness Model Based on Deep Neural Network |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Ma, Chuang, You, Haisheng, Wang, Li, Zhang, Jiajun |
| Conference Name | 2020 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery (CyberC) |
| Date Published | oct |
| Keywords | Analytical models, Communication networks, composability, Data models, Deep Neural Network, gray theory, Neural networks, Predictive Metrics, Predictive models, pubcrawl, Resiliency, situation awareness, situational awareness, Support vector machines, Training |
| Abstract | In recent years, we have faced a series of online threats. The continuous malicious attacks on the network have directly caused a huge threat to the user's spirit and property. In order to deal with the complex security situation in today's network environment, an intelligent network situational awareness model based on deep neural networks is proposed. Use the nonlinear characteristics of the deep neural network to solve the nonlinear fitting problem, establish a network security situation assessment system, take the situation indicators output by the situation assessment system as a guide, and collect on the main data features according to the characteristics of the network attack method, the main data features are collected and the data is preprocessed. This model designs and trains a 4-layer neural network model, and then use the trained deep neural network model to understand and analyze the network situation data, so as to build the network situation perception model based on deep neural network. The deep neural network situational awareness model designed in this paper is used as a network situational awareness simulation attack prediction experiment. At the same time, it is compared with the perception model using gray theory and Support Vector Machine(SVM). The experiments show that this model can make perception according to the changes of state characteristics of network situation data, establish understanding through learning, and finally achieve accurate prediction of network attacks. Through comparison experiments, datatypized neural network deep neural network situation perception model is proved to be effective, accurate and superior. |
| DOI | 10.1109/CyberC49757.2020.00022 |
| Citation Key | ma_intelligent_2020 |
Intelligent Cybersecurity Situational Awareness Model Based on Deep Neural Network