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首页> 外文会议>International Conference on Convergence and Hybrid Information Technology >S3H: A Secure, Seamless and Soft Handover between WiMAX and 3G Networks
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S3H: A Secure, Seamless and Soft Handover between WiMAX and 3G Networks

机译：S3H：WiMAX和3G网络之间的安全，无缝和软切换

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摘要

With the increase of mobile and wireless communication in heterogeneous networks, the need for security has also increased. Mobile devices have to execute seamless and secure handover from one type of network to another. But before the actual execution, some security measures needs to be taken against denial of service and replay attacks. These measures require lengthy procedures for authentication and authorization, which causes long delays in handover execution. In this paper we have proposed an adaptive approach for Secure Seamless and Soft Handover (S3H) between WiMAX and 3G Networks. The idea is to use make-before-break approach to achieve pre-authentication with minimal security requirements before actual handover execution. This approach is intended to achieve security with less delay as compared to hard handover approach.
机译：随着异构网络中的移动和无线通信的增加，对安全性的需求也增加了。移动设备必须从一种类型的网络执行无缝和安全切换到另一个类型。但在实际执行之前，需要采取一些安全措施，以防止拒绝服务和重播攻击。这些措施需要冗长的身份验证和授权程序，这会导致切换执行的长延迟。在本文中，我们提出了一种自适应方法，用于WiMAX和3G网络之间的安全无缝和软切换（S3H）。该想法是使用前排前进方法来实现预认证，在实际切换执行之前具有最小的安全要求。与硬切换方法相比，这种方法旨在实现安全性较少的延迟。

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