Follow these tips or recommendations if you want to keep your Wi-Fi network as secure as possible.
Despite the important advances in the world of routers and Wi-Fi networks, in addition to security, preventing other people from connecting to networks is not always so easy, nor is maintaining security. exist multitude of vulnerabilities that attackers can use to access the Wi-Fi network
That attackers, neighbors or unauthorized people have access to your router something that, in addition to affecting the quality of your Internet connection, can be dangerous for the devices that are connected. Someone who has accessed the Wi-Fi network could reach tap your phone, computer or any connected devicein addition to modifying internal parameters of the router.
8 recommendations to keep in mind for your router if you want to keep your Wi-Fi network secure
As we mentioned, today There are no techniques that are completely infallible. in order to prevent unauthorized persons from accessing the connection and obtaining confidential information. It is something that depends on router models, available technologies and many factors. However, following a series of tips or recommendations it is easier to avoid.
Place your router in a central place in your home
Although there are many factors to take into account when looking at where to place the router at home, the truth is that at the security level it is usually quite convenient to place it in a central point of the house. As Wi-Fi routers usually offer the wireless signal in all directions, you will not have connection problems.
However, the biggest point we recommend this for is that the position is key so that the neighbors cannot access. When choosing a Wi-Fi network to connect to, they usually look at the one with the strongest intensity, and if, for example, you live in an apartment and have a neighbor next door, it will be more likely that your Wi-Fi network will have more of a signal. if you have placed the router at one end and not in the center of the house. With the exception of dwellings in remote places, it is advisable that As long as there is a neighbor, the router is separated as much as possible. possible from your house to prevent it from gaining access in any way.
Change your Wi-Fi network password regularly
Another recommended point has to do with the configuration of the Wi-Fi network itself. First of all, if you still have your operator’s router and you use its default password, you should change it as soon as possible by accessing your router’s configuration via 192.168.1.1 or 192.168.0.1 for a complex and secure enough, otherwise you will be putting your connection at risk. You can also take advantage of modify the SSID or network name for another that you consider more appropriate.
In addition, it is appropriate that from time to time check it and change it. From which you access the configuration interface of your router, you will have the option to take advantage of to view the connected devices. It is also appropriate that change the password periodically in order to avoid possible security flaws.
Modifies the access parameters to the router management interface
Another point that not too many people give importance to is the access keys to the management interface of the router. Through it you can, for example, generate secondary Wi-Fi networks, change the DNS and modify, in general, any parameter of the Internet connection. As a general rule, usernames and passwords are usually provided by the operator or standard parameters such as 1234, 0000 either admineasy to guess.
In the vast majority of routers there is the possibility of change these access parameters for other own somewhat more complicated, very convenient considering the seriousness that unauthorized access to said panel could entail.
Disable WPS if you don’t use it
WPS technology seems very convenient to be able to connect to the Internet via Wi-Fi with the push of a button on the router. However, the reality behind this service is that, in some cases, it is possible enable it remotely, which causes your router to start sharing the password that you have configured for your Wi-Fi network, something that can be a serious security incident.
Some routers bring this active protocol with their default keys, so unless you are going to use it, the most recommended is always keep it completely disabled. To do this, some models have a physical button that allows you to configure it, while others allow this directly from the router’s administration area.
Disable remote access to your router
Some routers provided mainly by operators or high-end, allow the configuration remotely. This is useful for, for example, being able to diagnose problems remotely, but it can also be a serious problem for your security. With the access data from your Internet provider, any user can modify your connection parameters.
In many cases, remote access can be disabled directly from the router configuration panel, although it is true that in some specific cases it will be necessary to access through the operator’s user panel to be able to deactivate it.
Activate the firewall of your router
Another interesting point is the firewall, which allows to detect some threats ahead of time to be able to solve them if they occur, in addition to offering greater security. It is advisable Activate, through the router’s management interface, the firewall for all types of attacks that your router is compatible with. In addition, it is also convenient to activate Wi-Fi encryption in case it is disabled.
Use a guest Wi-Fi network
Surely you have ever had a guest who has asked you for the Wi-Fi password to be able to configure it on their device. This is something more and more frequent, and the biggest mistake is giving the usual network name and passwordrather than those of a guest Wi-Fi network.
With this service available to most modems and routers, you will create a parallel Wi-Fi network with different name and password for external devices. The main difference is that people who have connected to said network will not have the option to enter the configuration panel. In addition, in some models, there is the possibility of modifying some additional parameters such as connection speed or active hours.
Protect all your devices
Although your Wi-Fi network may seem secure, it is always a good idea to keep all the devices you connect as secure as possible. It is a good idea to install an antivirus to prevent threats, as well as a firewall to prevent attacks. Optionally, a VPN can also be used, which will route all network traffic so that it is invisible to potential attackers, as well as providing an extra layer of Internet security. It is also advisable to periodically review possible software updatesboth from the devices and from the router itself.
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