Terminal Credibility Analysis Method for "One End Multi Network" Environment. (November 2020) - Bin, Dongmei
Abstract: it is necessary to monitor the terminal's credibility continuously in both the government external network and the government internal network. When the terminal's credibility is damaged and does not meet the network requirements, the terminal's network access behavior will be blocked. To monitor the terminal's credibility continuously, it is necessary to collect and send the terminal's hardware assets, software assets, security configuration, security loopholes, network behavior, user behavior and other information to the management platform, which conducts machine learning, association analysis, statistics and so on, so as to give the terminal's credibility in the current state. To analyze the credibility, the terminal needs to continuously monitor the change of the collected information and send it to the management platform without omission. However, in the "one end multi network" environment, the terminal access network is constantly switching, each network has its own management platform, each management platform can not reach each other's network. Therefore, for the terminal, due to the switching of the network, its credibility analysis data is incomplete in a single network, which will affect the accuracy of the platform for terminal credibility analysis. The invention provides a method for enabling the management platform to obtain complete credibility analysis data.