Linux下缓冲区溢出攻击的原理及对策

http://blog.youkuaiyun.com/leapme/article/details/2190419

https://www.ibm.com/developerworks/cn/linux/l-overflow/   和 http://www.360doc.com/content/10/1209/15/963301_76470192.shtml

http://lqcros.blog.hexun.com/60304031_d.html