No, Netfilter Corporate doesn't interfere in your network and in its performance. Most of the times, Netfilter speeds up the access to the network, because it works as a Internet cache.

Netfilter Corporate it's not limited to these three kinds of contents. There are many other categories which may be configured through the Netfilter Corporate's Administrator Kit.

It is possible to add or remove pages in a local list of blocked pages. However, it is not possible to remove pages from the official list of Netfilter Corporate.

It depends on the network's design of your company. Contact us for more information.

There's a security password for Netfilter's Authentication Module. Other users can't enable or disable the system.

Please contact our technical support: +55 11 3068-8685/ +55 21 3872-2595 or email us: empresa@netfilter.com.br

The update is made weekly in times of low band usage. Your server will be programmed to consult the new contents at Netfilter Central Server.

The update is made automatically from Netfilter Local Server, which will be programmed to consult the changes at Netfilter Central Server.

Yes. If any site is wrongly blocked and you need to access it urgently, you may ask our technical support to do it. Normally, the inclusions and exclusions of URL's are made through the Help page.

Netfilter Corporate Serrver is an Internet content filter based in the Netfilter Filtering System which runs over Web Proxy Squid and over FreeBSD operational system.

No, because the block is made automatically by a central firewall system. Only the network administrator may disable Netfilter.

To assure that there won't be interferences in your network, and also to guarantee our system performance we offer your company a Netfilter server.

You may access reports of blocked pages, listed by date and user.

It allows you to configure Netfilter Corporate System, to include or remove sub-categories of entertainment, to configure Netfilter Corporate parameters, and also to verify reports made by Netfilter Corporate.

Netfilter offers a very efficient block of improper contents in your network in a way that would be impossible to implement in a firewall.

Using a local server, there are no requirements for the user's computer. For the Family Version of the system, the minimum requirements are: Pentium processor 486, 16MB of RAM and 5MB of free disk space.

Using a local server it is possible to use any browser compatible to HTTP 1.1 protocol. In the Family version, it is necessary to use the following browsers: Internet Explorer 4.0 or above and Netscape 4.5 or above. You may try to use other browsers, appointing the configurations HTTP and HTTPS proxy of the browser to 127.0.0.1, port 8001. For more information, take a lok at your browser's documentation.

No, Netfilter has no interference in sending or receiving e-mails.

No, the navigation doesn't get slower, because Netfilter uses an Internet pages cache system that speeds up the access.

No. In corporate networks, where the users often download the same files, Netfilter speeds up the process through the cache system.

Yes, but it may not be the cheaper solution. Contact our commercial support for a better solution for your company.

Please call us to recover your password.

Netfilter doesn't send any information of your network to computers outside your company. The system keeps the privacy of your information.

Only those who have access to manage the firewall may mock netfilter.