Basic Points to Protect a Router Without Being an Expert

The router is the main piece for our Internet connections. It is what allows all types of devices to have access to the network. Now, this also means that it will be essential that security is present, that we do not make mistakes that could affect us. In this article we are going to explain how to protect the router without being an expert. We are going to show some basic aspects that we must apply without the need for complex configurations.

Basic points to protect the router

As we say, keeping the router in good condition , protecting security, is essential for proper operation. We will be able to have an adequate connection speed, quality and stability. We will also prevent possible intruders from accessing our computers and stealing information.

Basic Points to Protect a Router

But to achieve this, you have to take into account certain premises that cannot be absent. It is not necessary that we have complex configurations, that we install services such as VPN in the router or make changes that are not available to basic users.

For this reason we are going to give some keys to protect the router without being an expert. Some basic aspects that we must take into account and thus avoid security problems that we may have in our day to day.

Change factory settings

Without a doubt one of the main tips we can give is to change the factory settings . By this we mean putting different passwords from those that come with the router, such as Wi-Fi or access to the device.

But we must also change the team name. In this way we will avoid giving more information than necessary. Thus, a possible intruder could not know what model we are using and be able to exploit certain vulnerabilities that may exist.

Put a strong password

We also logically recommend putting a key that is really strong and complex . It must contain letters (uppercase and lowercase), numbers, and other special symbols. All this in a random way and without being used elsewhere.

The password is not only that of the Wi-Fi, but also that of access to the router. Both are important and we must put one that is strong and complex.

Cómo crear una clave Wi-Fi segura

Use correct encryption

But just having a good password is not enough. As we will see when entering the router and seeing the section to change the key, we can also see different types of encryption . This is very important.

There are outdated encryption protocols, such as WPA or WEP. This could be exploited by hackers and put the security of the device at risk. We must make use of current protocols, such as WPA2.

Update the router firmware

On the other hand, updating the router is also a good security barrier. There are many occasions when problems, bugs and vulnerabilities can arise. That can be exploited by hackers to carry out their attacks.

It is vital that we always have the latest versions. On the one hand, we are going to obtain improvements in terms of performance, but also to correct those security problems that may affect us. You can see our tutorial on how to update the router firmware.

Protect other devices

One last tip is to protect your other devices . Amplifiers or PLCs may be connected to our router. We must also protect these other equipment so that they do not serve as an entrance and can compromise our security.

In short, with these basic points we can control the security of our router. The objective is none other than to prevent the entry of threats that may affect us.