http://www.xiaosedi.com/      安全漏洞

https://www.centos.bz/        HttpGuard作者博客(朱茂海)

http://www.cnblogs.com/gaizai/archive/2012/06/12/2546755.html  


http://www.iyunv.com   运维网

http://www.csdn123.com/html/topnews201408/21/1021.htm    Kafka是个奇葩!——Linkin论文学习笔记