Internet Content Filter or proxy/firewall
I am looking for a filter for a Mac and a Debian box. The filter needs to filter out pornography. We current have BSafe installed on the XP boxes and have been happy with it.
The Mac/Linux filter needs to:
Be password protected to prevent bypassing or uninstalling
Be able to have sites whitelisted
Be able to have sites blacklisted
Be "self managed" meaning that I don't want to have to update a list of blocked sites/etc.
I am willing to purchase commercial software for this.
If also occurs to me that I may want to buy some proxy/firewall solution. We currently have 4 computers on the network:
2 XP machines
Any suggestions on either on these approaches?