分析了网络安全机制和信任机制的本质联系。首先对目前的信任机制进行了分类,接着指出了它们与不同的安全机制的对应关系,最后给出了一个开放网络综合信任模型,该模型是可扩展的多层结构,能够适应不同的动态网络类型,适合开放网络安全机制的制定。 Analyzes the essential connection between cybersecurity mechanism and trust mechanism. First of all, we classify the current trust mechanisms, and then point out their correspondence with different security mechanisms. Finally, we give an open network comprehensive trust model, which is an extensible multi-layer structure that can adapt to different dynamic networks Type, suitable for the development of open network security mechanism.