squid

For security and to save bandwidth you may wish to configure Squid proxy server to block content. You do not want users to download files having extension such as MP3,MPEG, MPG, AVG, EXE etc.

This tutorial explains simple but effect squid content filtering.

This article shows how to run a file-, print-, HTTP proxy- DHCP-, and time server for small and medium enterprises (SME) on one single Debian Sarge system. It is very easy to set up, and management is done with an easy-to-use web interface called eBox so once the system is set up, you can forget about the command line. eBox was developed to administrate advanced services for corporate networks, and it was created for Debian Sarge.