| 基于Linux的网络防火墙中协议栈指纹的消除 |
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| 引用本文： | 郑力明,张会汀,刘伟平,黄伟英,方山. 基于Linux的网络防火墙中协议栈指纹的消除[J]. 计算机工程, 2004, 30(24): 88-90 |
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| 作者姓名： | 郑力明 张会汀 刘伟平 黄伟英 方山 |
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| 作者单位： | 暨南大学电子工程系,广州,50632;华南师范大学信息光电子科技学院,广州,510631;暨南大学电子工程系,广州,50632 |
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| 基金项目： | 广州市重点研究项目基金资助项目(2000J00901) |
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| 摘 要： | 提出了-种基于Linux的网络防火墙中协议栈指纹消除的方法,其基本思想是:动态地修改Linux内核的协议数据包处理流程,屏蔽掉操作系统对数链层以上的数据包处理流程,消除了操作系统所固有的协议栈指纹,可以较好地防范黑客对防火墙的攻击。
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| 关 键 词： | Linux 网络防火墙 协议栈指纹 消除 |
| 文章编号： | 1000-3428(2004)24-0088-03 |
| 修稿时间： | 2003-10-13 |
Elimination of Protocol Fingerprint in Network Firewall Based on Linux |
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| ZHENG Liming,,ZHANG Huiting,LIU Weiping,HUANG Weiying,FANG Shan. Elimination of Protocol Fingerprint in Network Firewall Based on Linux[J]. Computer Engineering, 2004, 30(24): 88-90 |
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| Authors: | ZHENG Liming ZHANG Huiting LIU Weiping HUANG Weiying FANG Shan |
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| Affiliation: | ZHENG Liming1,2,ZHANG Huiting1,LIU Weiping1,HUANG Weiying1,FANG Shan1 |
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| Abstract: | A method to eliminate the protocol fingerprint in network firewall based on Linux is presented in this paper.This method can be described as follows: dynamically revising the network flow of the operating system by module programming, blocking the network operations of the system applications, exterminating the fingerprint of TCP/IP protocol suites, preventing the hacker from attacking the firewall. |
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| Keywords: | Linux Network firewall Protocol fingerprint Eliminate |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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