Network security situation assessment model based on information quality control

Abstract

The network security situation assessment of wireless optical waveguide communication networks is non-stationary. In order to improve the evaluation accuracy and ensure the security of these networks, a network security situation assessment algorithm of wireless optical waveguide communication networks based on information quality control is proposed. The intrusion information transmission channel model is constructed, and the fuzzy correlation characteristics of simulating the security situation attribute are extracted. The distributed transmission channel equalization method is used to design the transmission channel equilibrium, and the security situation is evaluated in the equalization channel model. The network security situation assessment parameters of the detected wireless optical waveguide communication network virus attack information are estimated jointly, and the security situation assessment is realized according to the parameter estimation results. The simulation results show that the method has good accuracy and anti-interference ability, and it improves the ability of network security situation assessment.