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Network Information Security Situation Assessment Based on Bayesian Network

초록

영어

The situation of information security is difficult to be precise, autonomous and controllable. In this situation, the situation of the system is based on Fuzzy Dynamic Bayesian network. The model of situation awareness and situation estimation is constructed. The simulation results are compared with that of static Bayesian network model. The experimental results show that this method can better reflect the dynamic changes of network space operations.

목차

Abstract
 1. Introduction
 2. Dynamic Bayesian Network Inference and Fuzzy Comprehensive Evaluation
  2.1. Selection of Dynamic Bayesian Networks
  2.2. Dynamic Bayesian Network Inference Algorithm
  2.3. Dynamic Bayesian Network Model for 2.3 Situation Assessment
 3. Building Evaluation Model
  3.1. Network Space Operational Information Security Defense Situation Awareness Model
  3.2. Analysis on the Security of Information Security in Network Space Operations
  3.3. Establish a dynamic bayesian evaluation network
 4. Experiments and Analysis
 5. Conclusion
 Reference

저자정보

  • Wang Xing-zhu Furong College Hunan University of Arts and Science Hunan Changde 415000, China

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