节点文献
缓冲区溢出攻击的分析与防范
Buffer Overflow Attack Analysis and Protection
【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。
【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.
【基金】 国家自然科学基金(No.NSFC60473031)资助课题
- 【文献出处】 网络安全技术与应用 ,Network Security Technology & Application , 编辑部邮箱 ,2006年03期
- 【分类号】TP393.08
- 【被引频次】3
- 【下载频次】222