基于缓冲区溢出漏洞的攻击及防范技术探讨

On Attack Based on Buffer Overflow Loophole and Protection Technology

缓冲区溢出漏洞攻击给计算机网络带来了严重的危害,如何有效地消除基于缓冲区溢出漏洞的攻击,成为大家关注的一个问题.文章针对缓冲区溢出的基本原理,系统地分析了其攻击过程,提出了防范缓冲区溢出漏洞攻击的有效措施.

Attack based on the buffer overflow loophole has brought serious harm to computer network. How to effectively eliminate attack based on the buffer overflow loophole has become a question,which everybody pays attention to. This article analyzes systematically the attack process in view of the basic principle of the buffer overflow and proposes the effective actions of protecting these attacks.