| 缓冲区溢出攻击的分析与防范 |
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| 引用本文： | 鄢喜爱,杨金民.缓冲区溢出攻击的分析与防范[J].网络安全技术与应用,2006(3):20-22. |
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| 作者姓名： | 鄢喜爱 杨金民 |
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| 作者单位： | 1. 湖南大学软件学院,湖南,410082;湖南公安高等专科学校计算机系,湖南,410138
2. 湖南大学软件学院,湖南,410082 |
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| 摘 要： | 缓冲区溢出攻击成为黑客攻击技术中最广泛、最危险的一种攻击手段.文章给出了缓冲区溢出的原理,结合具体实例分析了缓冲区溢出攻击的方法,从程序编写、堆栈搬移、返回地址检测以及端口关闭等多个角度对防止缓冲区溢出攻击进行了分析.
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| 关 键 词： | 缓冲区溢出 网络安全 防范 |
Buffer Overflow Attack Analysis and Protection |
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| Yan Xiai,Yang Jinmin.Buffer Overflow Attack Analysis and Protection[J].Net Security Technologies and Application,2006(3):20-22. |
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| Authors: | Yan Xiai Yang Jinmin |
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| Abstract: | Buffer overflow attack has become a huge safety threat. This paper first describes the principles ofbuffer overflow, then analyzes the process of buffer overflow attack with an actual example. At last, it presentssome methods which include programming, stack pointer value modifying, return address detecting and portclosing to prevent this kind of attack. |
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| Keywords: | buffer overflow network security protection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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