信息网络安全创新接入认证模型方案的构建与实现

Construction and realization of innovative access authentication mode of network security

研究了网络安全领域可信网络概念和认证接入技术,提出了基于可信网络的新型接入认证模型,利用安全评估接入网络终端的方式可对网络访问进行有效控制,将网络安全威胁隔离在网络之外,构建一个安全、稳定、可靠的网络环境,减少网络安全事件发生的概率,同时支持802.lx、VPN和WAPI等网络接入技术,提高了其应对网络安全威胁的能力。

Abstr act： The reliable network and access authentication techniques in network security is studied and a new form of access authentication mode based on the reliable network is proposed in this paper. An effective control over the net applica- tions is taken by means of terminal security evaluation ,which can help to realize the goal of isolating the possible security threats from the network,to construct a safe, stable and reliable network, to prevent the networks security accidents, and to enhance the ability to cope with various network security threats by simultaneously supporting many forms of access authen- tication modes ,such as 802.1x,VPN and WAPI. Key words： network security ; access authentication mode ; reliable network