经典的世界第一个蠕虫程序，Morris的源代码。用C来编写，linux下编译。可用于学习研究。-classic in the world a worm program, Morris source. C to prepare, compile under Linux. Can be used to study.

Linux下的arp欺骗程序！能够欺骗的时候可以隐藏自己网卡的MAC和IP！即使对方有防火墙也可以使得对方上网十分慢！-rp fraud program under Linux! When will be able to hide their deception NIC MAC and IP! Even though they have a firewall you can make each other online is very slow!

可以有效的保护各种类型服务器，属于ＬＩＮＵＸ内核防火墙．-Effective protection of all types can be servers, LINUX kernel is a firewall.

modsecurity是linux环境下非常优秀的开源防御web攻击软件，它可以防御针对apache的攻击，使用规则匹配，它的解码流程和匹配流程是很值得学习和借鉴-modsecurity is an excellent open-source Linux environment defense web attack software, it can defense the apache attack using rules match, the decoding process and the