| SYN Flooding攻击对策研究 |
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| 引用本文： | 陈波,于泠. SYN Flooding攻击对策研究[J]. 计算机工程, 2001, 27(7): 34-35,41 |
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| 作者姓名： | 陈波 于泠 |
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| 作者单位： | 南京师范大学计算机科学系, |
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| 基金项目： | 国家863应急项目基金信息安全系统工程方法研究(301-7-8)，江苏省教委科研基金项目(00KJB110005) |
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| 摘 要： | 分析了SYN Flooding这种典型的拒绝服务攻击。在已有攻击防范方法的基础上，提出了改进后的对策，其中包括超时时间和积压队列值的策略、简单的命令监测、包过滤防火墙的防范规则，以及利用防火墙作为代理、作为半透明网关等方法。
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| 关 键 词： | SYN Flooding 拒绝服务攻击 防火墙 网络安全 计算机网络 |
| 文章编号： | 1000-3428(2001)07-0034-02 |
Approach to Countermeasures of SYN Flooding Attack |
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| CHEN BoYU Ling. Approach to Countermeasures of SYN Flooding Attack[J]. Computer Engineering, 2001, 27(7): 34-35,41 |
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| Authors: | CHEN BoYU Ling |
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| Abstract: | SYN Flooding attack, the typical denial of service attack is analyzed in this paper. We improved countermeasures which have been broughtforward, including how to set timeout and backlog value ,a simple command to supervisor, the rules setting of packet filter. The firewall as a relay and firewall as a semi-transparent gateway to protect against SYN Flooding attack are also proposed. |
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| Keywords: | TCP/IPSYN Flooding DoS attack Firewall Network Security |
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