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A trust secure funnel based mobile service discovery and exposure model

机译:基于信任安全漏斗的移动服务发现和暴露模型

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IMS (IP Multimedia Subsystem) is confronted to various evolutions. The purpose of these evolutions is mainly to enhance subscriber experience by offering a variety of services that meets his needs and requirements. This variety of services and features involves interactions between different actors such as operators, service providers and subscribers. A meaningful mass of information within networks will be exchanged between these actors. In another side, IMS entities include a mass of sensitive information about subscribers' profiles, their behavior and their service use log. Securing these exchanges that contain important information has become a necessity. This paper presents our trust secure funnel based mobile service discovery and exposure model in order to define and implement security strategies to get around the problematic of malicious attacks of the available mass of information within the network and during exchanges between actors. Results shows improvement compared to other works on several axes.
机译:IMS(IP多媒体子系统)面临着各种发展。这些演进的目的主要是通过提供满足其需求和要求的各种服务来增强订户体验。各种各样的服务和功能涉及不同参与者(例如运营商,服务提供商和订户)之间的交互。这些参与者之间将在网络内交换大量有意义的信息。另一方面,IMS实体包括大量有关订户个人资料,其行为和服务使用日志的敏感信息。确保这些包含重要信息的交易所的安全已成为必要。本文提出了我们基于信任安全漏斗的移动服务发现和暴露模型,以便定义和实施安全策略,以解决网络内以及参与者之间的交换期间对可用信息量进行恶意攻击的问题。结果表明,与其他方面的研究相比,在多个方面都有所改进。

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