| 基于双栈的缓冲区溢出攻击的防御 |
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| 引用本文： | 陈林博,江建慧,张丹青.基于双栈的缓冲区溢出攻击的防御[J].同济大学学报(自然科学版),2012,40(3):0452-0458. |
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| 作者姓名： | 陈林博 江建慧 张丹青 |
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| 作者单位： | 同济大学计算机科学与技术系,上海,201804 |
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| 基金项目： | 国家“八六三”高技术研究发展计划(2007AA01Z142) |
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| 摘 要： | 针对基于Intel 80X86结构的C/C++栈缓冲区溢出攻击的典型防御方法的不足,提出了一种基于双栈结构的缓冲区溢出漏洞的防御方法,设计并实现了一个ELF格式目标文件重构工具.实验结果表明,所提出的方法和开发的工具能在较低的性能开销下实现栈缓冲区溢出攻击的防御.
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| 关 键 词： | 软件漏洞 栈缓冲区溢出攻击 栈缓冲区溢出攻击防御 双栈 |
| 收稿时间： | 2010/12/3 0:00:00 |
| 修稿时间： | 2011/12/31 0:00:00 |
Stack Buffer Overflow Prevention Based on Dual-stack |
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| CHEN linbo,JIANG jianhui and ZHANG danqing.Stack Buffer Overflow Prevention Based on Dual-stack[J].Journal of Tongji University(Natural Science),2012,40(3):0452-0458. |
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| Authors: | CHEN linbo JIANG jianhui and ZHANG danqing |
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| Institution: | Department of Computer Science and Technology, Tongji University, Shanghai 201804, China;Department of Computer Science and Technology, Tongji University, Shanghai 201804, China;Department of Computer Science and Technology, Tongji University, Shanghai 201804, China |
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| Abstract: | An analysis is made of the classical buffer overflow prevention methods for Intel 80X86 architecture and C/C++.A new stack buffer overflow prevention method based on dual-stack is proposed due to the shortcomings of classical methods.Besides,an object file reconstructing tool for ELF format files is implemented with the dual-stack structure.Experiment results show that the proposed method and the tool are efficient for buffer overflow attack prevention with low overhead. |
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| Keywords: | software vulnerabilities stack buffer overflow stack buffer overflow prevention dual stack |
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