Research on the communication mechanism between entities based on end-to-end credible state assessment

Abstract

In the information age, with the development of internet technology, there are more and more various business services, at the same time, network security issues are also increasing. However, traditional protection methods are gradually hard to cope with the complex network environment. Aiming at the credible connection establishment and data communication problems that need to be solved urgently in the credible network, an interentity communication mechanism based on end-to-end credibility assessment is proposed. This mechanism combines trusted computing with network access control mechanisms, integrates network access authority control technology, server identity authentication technology, communication subject measurement technology and network link transparent encryption technology, adopts real-time monitoring of terminal status, dynamic adjustment of access authorities, optimized network access control mechanism and data transmission method, to against security issues of the network communication. After security analysis, this mechanism improves the security of the connection and communication between the terminal and the network. It can effectively avoid security threats to information systems, and make the service of the information system safe and reliable.