本文分析传统的互联网体系结构仅支持尽力而为的服务,遵循“核心简单,边缘智能”的设计原则,该架构保证了高效的互通和良好的演进性的同时带来较大的安全隐患,使网络在扩展性、可管可控性和对移动泛在的支持性方面存在不足,并针对不足提出安全对策。 This article analyzes the traditional Internet architecture only supports best-effort service, follow the “core simple, edge intelligence ” design principles, the architecture ensures efficient interoperability and good evolution at the same time bring a greater security risk , Making the network inadequate in scalability, controllability and support for ubiquitous mobility, and proposed security measures to address the problem.