We all make mistakes with our equipment. Especially when we don’t know them so well. That said, and since routers have so many features, they often end up being misconfigured. So we’re going to tell you the four worst things you can do with your Wi-Fi router. This so you can solve them quickly!
The four worst things you can do to your Wi-Fi router!
Have an open Wi-Fi network
Eventually they would be surprised by the number of people who have an open Wi-Fi network. It’s just that they are much more than what you might think. But this is one of the worst mistakes you can make. Indeed, it is a security nightmare! Anyone close enough to connect to your Wi-Fi network is free to use it however they want, including using it for illegal activities. They can also access your devices. It goes without saying that if something less correct is done on your network, the culprit will be the owner of the router that has the account associated with the operator and not the others.
When you’re having trouble getting a service up and running, it’s easy to get frustrated and open a few doors so you don’t have to struggle. In some cases we even open all the ports for a certain IP. However, this is a big mistake.
In fact, you should only open the exact ports you need, such as a specific port for a locally hosted game server. Opening more ports completely exposes your home network to the Internet.
So be very careful!
Put Devices in the DMZ
Some routers allow you to place devices in the “DMZ”, which means “demilitarized zone”. It is in practice a no man’s land where none of your router’s security features will be enforced. In practice, it is like leaving a bank vault open for anyone who wants to enter it without any control.
Unless you have a very specific reason to use the DMZ, don’t. Especially if it’s your computer or other device that holds personal information, like a NAS.
Enable Remote Administration
Whether it’s called “Remote Administration”, “Remote Access” or “Remote Management”, by default, your router’s administration panel should only be accessible from the local network. That is, who is connected to it by cable or Wi-Fi.
If you enable remote access, it means that anyone connecting to your external IP address will be able to login to your router. There they can create chaos.
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