How to know who is connected to your Wi-Fi network and what to do?

If the Internet connection your home starts to feel slower than usual, there is likely an intruder using yours Wifi without your permission.

It is an increasingly widespread practice usual because, unfortunately, little attention is paid to securing wireless connections.

Many times the factory password (“admin”) is left and other times it is set keys as easy to remember as they are easy for a hacker to guess (for example, 12345678 or revealing personal data like your pet’s name or your date of birth).

To prevent your Wi-Fi from being “stolen,” you must first discover the intruder. Then remove it from the list and, so that the fanning does not happen again, take it really effective protection measures.

How to know who is connected to your Wi-Fi network and what to do?

First of all, you should take a few minutes to analyze all the devices connected to the router (the device that connects them to Wi-Fi). There are several free applications, downloadable from the Play Store, which perform this task for the user. The most used is Fing.

After creating a user or not, Fing scan the network to which the mobile phone is connected. In seconds it provides a list of all connected devices. Although the app sometimes fails to detect the brand and detailed information of some devices, it is very effective.

Another app of the same style is Who’s on my Wi-Fi. With a very simple interface, after allowing access to your location, Chi… gives it to you detailed information on the devices connected at the time of the analysis. Also, about network history.

In the presence of an intruder, the best measure will be to immediately change the password to ensure that he can no longer access your Wi-Fi network, for which he will not pay a peso, a dollar or a euro. Recommendation: Passwords should be easy to remember and difficult for an outsider to guess. Also, you should never share them.

Another tip for protecting your network is to use a name that is not related to any personal information, such as birthdays, nicknames, pet names, etc. Also, change name every now and then Strengthen Wi-Fi security.

Disable the router’s WPS function or turn it off if you will not use the network for several days (for example during holidays) are other good options to prevent hackers from doing their thing.