CStone Filtration

Email and web filtering provide a layer of protection from both incoming and outgoing traffic to your network. Think of it as your first line of defense against intruders.

Our email filtration package keeps spam out, while allowing important messages in with state of the art spam and virus filtering. CStone Filtration queues your email for 96 hours in the event that your server goes down, eliminating the worry of losing important emails that may have been incoming during the outage. Without this important feature, emails will time out, becoming permanently lost. With the optional email encryption feature your emails are encrypted from point to point, making sure that your emails are not intercepted.

Web filtering gives you the ability to monitor where your users are going and allows you to block web sites by category or specific web address. This in turn reduces viruses, increases productivity of your employees, and provides a safeguard against network vulnerability. It also gives you the ability to hold end users accountable with detailed reporting of browse times, web site access, and more.