| 垃圾邮件引起的DDoS攻击防御策略的研究与实现 |
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| 引用本文： | 周建国,张羿,晏蒲柳,侯晓璐.垃圾邮件引起的DDoS攻击防御策略的研究与实现[J].计算机应用与软件,2007,24(11):52-54,78. |
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| 作者姓名： | 周建国 张羿 晏蒲柳 侯晓璐 |
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| 作者单位： | 武汉大学电子信息学院,湖北,武汉,430072 |
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| 摘 要： | 阐述了垃圾邮件制造者利用错误报告邮件攻击目标邮件服务器的DDoS攻击的特点,分析了当前几种安全机制在防御这种攻击时存在的不足,提出了一种新的负载均衡机制,并在此基础上建立了一套防御体系.该方案利用专门的邮件服务器处理错误报告邮件,减轻了主邮件服务器的负担,保证了邮件服务系统在受到攻击时依然能提供正常的邮件服务.
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| 关 键 词： | 垃圾邮件 DDoS攻击 负载均衡 邮件服务器 垃圾邮件 DDoS 防御策略 研究 SPAM KIND STRATEGY DEFENSE IMPLEMENTATION 邮件服务系统 负担 处理 专门 方案 防御体系 均衡机制 负载 存在 安全机制 分析 |
| 修稿时间： | 2005-09-26 |
RESEARCH AND IMPLEMENTATION OF DEFENSE STRATEGY ON A KIND OF SPAM DDoS |
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| Zhou Jianguo,Zhang Yi,Yan Puliu,Hou Xiaolu.RESEARCH AND IMPLEMENTATION OF DEFENSE STRATEGY ON A KIND OF SPAM DDoS[J].Computer Applications and Software,2007,24(11):52-54,78. |
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| Authors: | Zhou Jianguo Zhang Yi Yan Puliu Hou Xiaolu |
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| Affiliation: | School of Electronic Information, Wuhan University, Wuhan 430072, Hubei, China |
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| Abstract: | The characteristics of DDoS caused by error mail are described, and the disadvantages of several widely applied security mechanisms are analyzed. An application of defense system is put forward based on a new load sharing mechanism. This application introduces special mail servers to deal with error mails, so that it reduces the load of the main mail server and guarantees the normal operation of the mail service. |
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| Keywords: | Spam DDoS Load sharing Mail server |
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