![]() ![]() Most routers have a port filtering or blocking feature. The only catch to a DNS-based solution is that technically inclined users (your children or employees) can bypass it by setting a different DNS address on their computers or mobile devices. These solutions can be used in homes and businesses. To use a DNS-based filtering solution, you’d simply have to change the DNS server addresses on your router. DNS is used in the background on every network to help enable Web browsing. Third, there are Web content filtering solutions that are DNS-based and don’t require any additional software or hardware on your network. Note: To see if your router has a website filtering or content filtering solution, check your router’s documentation, product details online, or login to its Web-based control panel. These solutions are typically targeted toward home and home-office networks. This provides good protection but usually requires signing up and paying for the service. Second, some routers also provide a real content filtering solution, which lets you block sites based on categories. It won’t block all adult sites, for example. However, this is only useful if you want to block or allow a few specific sites. There are four main ways to get network-wide filtering:įirst, most routers have a built-in website filtering feature. Then we’ll go into details on one solution and see how to get started. In this tutorial, we’ll discuss a few different network filtering options that can protect your home or small business by blocking adult content, phishing attempts and other dangerous sites. These can provide filtering at the network-level, which will work on every device, including mobile devices that might not even have filtering capabilities itself. However, instead of installing filtering software on each PC and trying to figure out the filtering for each mobile device, you may want to implement a network-wide solution. Try contacting OpenDNS sales for more information and accurate pricing since pricing does vary by the number of users you are supporting.With more and more Wi-Fi devices–smartphones, iPods, tablets, gaming consoles–it becomes harder to enable web content filtering for all your computers and devices. Without knowing more about your organizations, or the types of devices we're talking about I can't really get more specific, but I'd say a combination of doing address updates from routers to protect the networks you control, and running the Umbrella agent on devices that leave the network (note the agent is only available for some operating systems) should do the trick for you. ![]() It's not an IP updater, but rather is a way to make sure that mobile devices get the settings they are supposed to have, regardless of what network they are connected to. For devices that connect to some other network, such as free WiFi at a coffee shop or even their home network many operating systems have an Umbrella agent available to them. I believe that the business versions of Umbrella all allow you to use an updater client to update the address to protect an entire network, basically the same as works with the free home product. I'm not sure what your organization is, but it most definitely is not a home or family, so you'll need to pay for OpenDNS anyway. Many recent consumer and SOHO routers are capable of doing the update directly to OpenDNS, or more commonly to DNS-O-Matic (an OpenDNS company/service) that can then update OpenDNS and many other services for you. Whether or not your router is capable of doing the address updates depends on the router itself and the firmware that is loaded on it. In fact there should only be one device on each network that does these updates anyway. If they are networks you control and own you could do the IP address updates on the router instead of on a PC. You aren't clear if the networks your employees move amongst are ones that you control or if they belong to 3rd parties. ![]()
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