Design And Implementation Of Credit Evaluation System On Campus Network Users

With the rapid development of Internet, network applications has brought great convenience to people’s lives. Enjoying the convenience, more and more people are concerned about the harm caused by cyber-attacks at the same time. Online credit assessment of Internet users has become an important indicator of good or bad, internet users as network individual has become the object of direct concern in credit considerations.As an important tool of sharing information and interacting among universities, China Education and Research Network (CERNET) plays an irreplaceable role in the current university education. The cyber-attack in CETNET has already seriously affected the normal operation. CETNET monitoring and management must be incorporated into the management responsibilities of the campus manager.Online credit assessment is widely used as an important basis and the main methods for network management. Based on the characteristics of the campus network users and the complete data of Tsinghua University IP database, this paper proposes a network credit evaluation model which use school as the statistical unit and one day as update cycle. The model could calculate the credit of school by the data of cyber-attacks in the school and be used as reference to the campus network management and network management level and quality level of estimated user network.The credit evaluation system on campus network users includes the publication and analysis of credit in addition to the calculation of the credit, providing accurate data and credit information.