北京邮电大学学报

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北京邮电大学学报

• 学术论文 • 上一篇    下一篇

Internet中QoS机制的安全性研究

  

  1. 北京邮电大学 信息安全中心,北京 100876

The Security Study of QoS Mechanism in Internet

  1. Information Security Center, Beijing University of Posts and Telecommunications, Beijing 100876, China

摘要: 分析了IETF提出的IntSery和DiffSery 2种QoS服务模型存在的安全漏洞,针对QoS模型存在的安全威胁,建议将安全性作为一项服务参数集成在QoS的体系结构中,并提出了安全服务质量的概念。

关键词: 服务质量, IntServ, DiffServ, 安全服务质量;

Abstract: The security problems in the two QoS service models presented by IETF are analyzed in this paper. In view of these security threats, ideas are suggested to integrate security as a service parameter into the QoS architecture. Also, the concept of quality of security service is proposed.

Key words: QoS, IntServ, DiffServ, quality of security service

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