CentOS Dansguardian過濾不當網站

CentOS Dansguardian過濾不當網站[1]

http://download.ithome.com.tw/article/index/id/4046
CentOS Dansguardian過濾不當網站[2]
http://download.ithome.com.tw/article/index/id/4047

CentOS Dansguardian過濾不當網站[3]
http://download.ithome.com.tw/article/index/id/4048

CentOS Dansguardian過濾不當網站設定及隱藏工具及設定軟體
http://itstaffnetwork.blogspot.tw/2015/12/centos-dansguardian.html

Proxy Server: DansGuardian
http://cc2.savs.hcc.edu.tw/~chuavv/articles/dansguardian-tw.html