Top Free Web Filtering Software: Subdomain Level Control
The internet is filled with useful and entertaining content, but it also has its fair share of inappropriate and harmful material. As a responsible site owner, it's crucial to ensure that your users are protected from such content. One way to do this is by implementing a web filtering software that offers subdomain level control. In this article, we'll explore the key concepts and provide detailed context on this topic.
What is Web Filtering Software?
Web filtering software is a type of application that monitors and controls the internet traffic that passes through a network. It can be used to block access to specific websites, categories of content, or even subdomains. Web filtering software is often used by businesses, schools, and organizations to enforce internet usage policies and protect users from harmful or inappropriate content.
What is Subdomain Level Control?
Subdomain level control is a feature offered by some web filtering software that allows administrators to block or allow access to specific subdomains of a website. For example, an administrator could block access to subdomain.example.com while still allowing access to example.com. This level of control is useful for sites that may have both appropriate and inappropriate content on different subdomains.
Why Use OpenDNS Family Shield?
One popular option for web filtering software is OpenDNS Family Shield. This free service offers subdomain level control and can be used to block access to a wide range of inappropriate content. To use OpenDNS Family Shield, you simply need to change the DNS settings on your network to use OpenDNS's servers. Once configured, OpenDNS will automatically block access to known harmful or inappropriate websites.
One Issue with OpenDNS Family Shield
One downside of using OpenDNS Family Shield is that it blocks entire domains, rather than specific subdomains. This can be an issue if a domain contains both appropriate and inappropriate content on different subdomains. For example, if a domain contains both a forum and a blog, and the forum is blocked, then users will also be unable to access the blog. This can be frustrating for users who want to access the unblocked content on the domain.
Alternatives to OpenDNS Family Shield
If you need more granular control over the subdomains that are blocked, then you may want to consider alternative web filtering software options. Some popular alternatives include Net Nanny, Qustodio, and Barracuda Web Filter.
Web filtering software is an essential tool for protecting users from harmful or inappropriate content on the internet. By using a service like OpenDNS Family Shield, you can block access to a wide range of inappropriate content while still allowing access to useful and entertaining sites. However, if you need more granular control over the subdomains that are blocked, then you may want to consider alternative web filtering software options.
- Web filtering software is used to monitor and control internet traffic
- Subdomain level control allows administrators to block or allow access to specific subdomains
- OpenDNS Family Shield is a popular option for web filtering software
- OpenDNS Family Shield blocks entire domains, not just specific subdomains
- Alternative web filtering software options offer more granular control over subdomains