Snort

https://www.snort.org/

http://blog.csdn.net/htttw/article/details/7521053

http://www.ibm.com/developerworks/cn/linux/l-snort/

Hadoop

http://blog.csdn.net/fansy1990/article/details/37880665

http://download.csdn.net/user/fansy1990/uploads/1

http://blog.csdn.net/liangliyin/article/details/7580629

安装：

http://jingyan.baidu.com/article/08b6a591ee3bd214a8092236.html

http://lovexixi1026.blog.163.com/blog/static/6727168820080853314820/

http://www.docin.com/p-300892290.html

http://commons.oreilly.com/wiki/index.php/Snort_Cookbook/Logging,_Alerts,_and_Output_Plug-ins#Logging_Only_Alerts