Security integrated framework for semantic web based on social intelligence

An integrated security framework for a semantic web is proposed based on the social intelligence of an individual＇s avoiding harm and preserving transaction logic-integrity. The framework extends the semantic web model and controls the dynamic security of semantic web services, such as trust, logic and reasoning. It includes four layers, that is, a trust entrance layer, a social intelligence layer, a transaction layer, and a TCP/IP security protocols layer. The trust entrance layer deals with trustable features from users. Social intelligence layer is responsible for logical questions for a semantic web. The transaction layer carries out transaction reasoning. And the TCP/IP security protocols layer ensures security communication. These layers can cooperate to build closed-security-ring with different security grades. The integrated security framework provides an integrated security method for semantic web flow so that it is universal for various semantic web technologies.

高性能、高可靠、易维护的企业核心路由器——华为3 Com路由器旗舰Quidway AR46系列产品介绍

Quidway AR46系列路由器是华为3Com 公司自主研发的面向企业中心应用环境设计的。作为华为3Com 的Quidway AR 系列的旗舰产品,它不仅具有 Quidway AR 系列的"集成、全能、随机应变"的特点,而且还在业务性能、可靠性、易维护性方面具有突出的优势,可以充分满足不同用户的需求。Quidway AR46系列路由器包括AR46-80、AR46-40、AR46-20三在款、分别提供8、4、2 4个业务槽位,根据网络规模的不同。