Novel Trusted Network Access Architecture ETNA
A novel trusted network access architecture is proposed which provides new methods on the security of network access.The trusted access terminal in the architecture based on embedded system constructs trusted computing platform.The trusted terminal and access gateway authenticate each other′s identity through authentication protocol and authenticate each other′s platform through non-peer estimation protocol.Contrasted with existing network access architectures,it enhances the security of access and has the advantage of flexible deploying and convenience usage.