TNC架构的应用研究

可信网络连接(TNC)是由60多家可信赖计算机组织TCG的成员共同开发的。TNC是基于完整性和认证性双重概念开发的,TNC架构提供了在不同网络环境中采集和交换端点完整性数据的通用框架。本文定义了TNC架构的基本元素,介绍了TNC与现有网络标准和设备的关系,并研究了如何在现有网络环境下应用TNC架构的问题。

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. Integrity means the entities work healthy, and the configuration is in except status. The integrity is defined by security policy. 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.