| 防御TCP SYN Flood攻击的防火墙技术改进 |
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| 引用本文： | 丁海霞. 防御TCP SYN Flood攻击的防火墙技术改进[J]. 电脑编程技巧与维护, 2009, 0(24): 105-107 |
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| 作者姓名： | 丁海霞 |
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| 作者单位： | 江苏食品职业技术学院计算机应用技术系,淮安,223003 |
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| 摘 要： | 以Linux系统防火墙为研究平台,针对DoS攻击中典型攻击方式TCP SYN Flood攻击进行分析研究,找出防火墙在防御这种攻击时的不足之处。通过在Linux的内核中添加改进后的算法模块实现改进,使防火墙在工作时功能得到完善。通过测试表明该改进在一定的范围内,可以有效地抵御TCP SYN Flood攻击。
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| 关 键 词： | 防火墙 TCP SYN |
Improvement of Firewall Technology to Defensing TCP SYN Flood Attack |
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| DING Haixia. Improvement of Firewall Technology to Defensing TCP SYN Flood Attack[J]. Computer Programming Skills & Maintenance, 2009, 0(24): 105-107 |
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| Authors: | DING Haixia |
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| Affiliation: | DING Haixia (Department of Computer Applied Technology, Jiangsu Food Vocational and Technology College, Huai＇an 223003) |
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| Abstract: | By using Linux system firewall as a study platform and analysing TCP SYN Flood attacks,to find the inadequacies of the firewall in the defense of this attack.By adding the improved algorithm module into the Linux kernel to achieve improvements,so that the function of working firewall has been improved.Finally the test shows that the improvement in a certain range can effectively resist the TCP SYN Flood attacks. |
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| Keywords: | TCP SYN |
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