Research And Design Of The Large-Scale Secure Acess Platform Of Heterogeneous Network

With the development of the network technology, the network scale becomes larger and larger, and the network species becomes more and more. Many heterogeneous networks emerge with the combination of different network forms and different data formats, and it is convenience to our work and life. However, there are a large number of issues with heterogeneous network, such as data sharing and exchange, network security, etc. These issues need to be resolved with a measure.In the context above, the paper introduced the conception of secure access platform of heterogeneous network and deal with the business status of one certain department as the main research objects for the actual research and design of secure access platform of heterogeneous network.The main work made in the paper is summarized in several aspects below:1.The concept of secure access platform of heterogeneous network and the research background are introduced in the paper. The situation and problems existing in current research are summarized. Then the structure and the main work are presented.2.The design goals and principles of the secure access platform of heterogeneous network are given. In accordance with the need of actual business, the corresponding model is designed.3.The architecture of secure access platform of heterogeneous network is designed. The main features of the platform and the corresponding subsystem are described.4.According to a variety of network access scheme of security needs, security technologies are analyzed.At present, secure access of heterogeneous network is designed to meet the needs of some user. With the development of network technology, secure access platform of heterogeneous network will be more widely used in the future.