![]() ![]() For example, if a DNS request is made for the IP address of a pornographic site, OpenDNS does not give you the IP address of the server, thereby blocking the rest of the communication. When your network is configured to use the DNS servers at OpenDNS, they simply refuse to give you the IP address for blocked sites. Now your computer can communicate and request content from that IP address. You configure your router to send all DNS requests to OpenDNS and then depending on your settings, it will allow or block certain content.įor those unfamiliar with DNS, every time you type in a web URL such as your computer asks the DNS server "What is the IP address of Your DNS server will then respond with one of Google's IP addresses such as 74.125.129.105. OpenDNS is graciously offered free to home users, and the process it uses (as you may have guessed), revolves around DNS. Why Sophos UTM over OpenDNS?Īs mentioned, I was using OpenDNS to filter Internet traffic. I recently stumbled across Sophos UTM Home Edition and Fastvue Sophos Reporter and after a brief chat with Scott, one the co-founders at Fastvue, they gave me this opportunity explain why I find these two software solutions to be the best and easiest way to keep ourselves, our families and even guests safe and protected online. Unfortunately, the blocked DNS requests did not show which user on the network attempted to visit this website. At the time, it was obvious to me that it was the guest making these requests, but what if there is more than just you, your wife and a guest? These concerns started to really bother me, especially when I thought about all of the issues that are likely to arise in the future with children in the house, knowing what the Internet contains. The report was replete with pornographic websites! I was using OpenDNS at the time, and one day, out of simple curiosity I looked for 'Blocked Requests'. He lived separately but shared our same Internet connection. When I was working my way through college about 6 months ago, my wife and I had a guest staying with us for a few months. ![]()
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