缓冲区溢出攻击和防御措施

A Study of Theories and Protections on Buffer Overflow Attacks

随着Internet的高速发展,网络安全问题越来越引人注目,黑客技术越来越成熟,其中缓冲区溢出攻击成为黑客攻击技术中最常用、最危险的一种攻击手段。论文详细分析了缓冲区溢出攻击的原理和方法,并给出了防御和避免措施。通过论文介绍的方法可以很大程度地避免缓冲区溢出攻击。

With the rapid development of Internet,network security is more and more important ,and the skills used by hackers to intrude systems are getting more and more mature.Among the skills that hackers use,the one based on buffer overflow has become one of the most commonly used one to intrude systems.This paper analyzes the theory and method of overflow,and then puts forward our own solution to defend or avoid it.By this way,it will greatly improve the situation of network security.