Application of Trusted Network Connect (TNC) Architecture

TNC(Trusted Network Connect)has being developed by over sixty member corporations of TCG.TNC is based on the concept of integrity and authentication.Authentication ensures that only authorization users can access system.TNC architecture provides the open architecture for collect and exchange entity integrity data in variable network environments.This paper introduces the TNC architecture,the relationship of TNC and network standards and equipments, and studies how to apply TNC architecture in present network environments.