| 基于H.323协议的VoIP安全问题探讨 |
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| 引用本文： | 姚玉坤,刘合武.基于H.323协议的VoIP安全问题探讨[J].电信工程技术与标准化,2007,20(9):6-10. |
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| 作者姓名： | 姚玉坤 刘合武 |
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| 作者单位： | 重庆邮电大学通信学院,重庆,400065 |
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| 摘 要： | 本文简要介绍了H.323协议网络结构、子协议功能及工作流程。分析了VoIP网络系统潜在的威胁及安全要求,最后结合H.323 VoIP的通信流程,分析了H.235建议所采用的安全措施。
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| 关 键 词： | VoIP H.323 H.235 |
Research on Security Issues of VoIP Based on H.323 |
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| Yao Yukun,Liu Hewu.Research on Security Issues of VoIP Based on H.323[J].Telecom Engineering Technics and Standardization,2007,20(9):6-10. |
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| Authors: | Yao Yukun Liu Hewu |
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| Affiliation: | College of Telecommunication, Chongqing University of Posts and Telecommunications, Chongqing 400065 |
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| Abstract: | This article introduced the network structure of H.323 protocol, the functions of its protocol family and its operation first; It then analyzed the potential threats of VoIP system and its security requirements ; Finally according to the VoIP communication operation, the security measures suggested by H.235 protocol were given in detail. |
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| Keywords: | VolE H 323 H 235 |
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