opendns

Another way to block your computer or even your whole network is using a dns forwarding.
When you apply internet connection to Internet Service Provider(ISP) you will be directly given a DNS server from ISP.... Unfortunately DNS server that you got from your ISP doesn't has a proxy for blocking internet content. ISP always allow any web page to be opened by your network.

OPenDNS is a free dns server that can give you free service for navigating your internet traffic. Just register your network and point your DNS to OpenDNS. OpenDNS has many functionality, including here adult site blocking, Phishing Protection, Domain Blocking and many more.

I have ever tried it and running good, many web pages those give porn or adult material could be blocked strictly.

K9 Web Protection

K9 Web Protection is one of a free software that enables parents to protect their children. This software is freely distributed to you, but you have to register a free serial number by email. One serial number is valid for one user.
The feature is completely good for web protection. The software is protected by a password, nobody can't uninstall without the password.
Whitelist and blacklist website is also built in the software.

This software has to be installed on every computer, you can't use it as a firewall or a gateway server.

About this blog

This blog will help parents, fathers, mothers, teachers or even IT officer to control their internet's traffic of boomed by unuseful information such as porn, drugs, gambling and violence.

Internet is the most important tools for communication lately, all information can be caught there but unfortunately it is also means bad information is also available freely and easily.

Parents has to do something to save their children of becoming miseducated generation by controlling and filtering internet traffic in home or even school.

This blog will show you the ways, softwares or even article for supporting the aim above.