缓冲区溢出攻击的分析及防范措施

Analysis and Precautionary Measures of Buffer Overflow Attacking

首先解释缓冲区溢出的概念,从程序语言本身存在缺陷,不够健壮的角度出发,对缓冲区溢出的原理进行了详细的阐述,并总结出缓冲区溢出攻击的类型;最后,结合缓冲区溢出攻击的类型,从系统管理和软件开发两个角度提出缓冲区溢出攻击的防范措施。

Explaine concept of the buffer area overflow,analyse principle and possibility of buffer overflow attacking,and point out buffer overflow＇s potential dangers. According to the kinds of buffer overflow attacking, put forward opinion of precautionary meass ureon buffer overflow attacking.