The Internet is an essential tool in our lives, but when we notice that the connection is slow or unstable, it could be a sign that WiFi is being stolen. Do you know how to identify it?
How to identify if someone is stealing my WiFi
There are clear signs that your network could be being used by a third party:
Unexplained slow speed: if the connection is slow when you are not using many devices, there could be intruders.
Frequent connection drops: this can happen when too many devices are connected to the router.
Unknown devices: when you access the router's settings, you can see the list of connected devices. If you identify one that you don't recognise, it is likely that someone is stealing your WiFi.
If you cannot identify if WiFi is being stolen, the best thing to do is to change the username and password of your internet connection. It is recommended that you do this every three months or so and use your own passwords that include a combination of numbers and letters in both upper and lower case.
Risks of not protecting your network
Leaving your WiFi unprotected can cause significant problems:
Slow connection: sharing your bandwidth with strangers reduces the quality of your connection.
Threats to your privacy: intruders could access your personal data or infect your devices with malware.
Legal liability: if someone uses your network for illegal activities, you could face legal problems.
Steps to improve your WiFi security
Securing your network is easier than it sounds. Here are some tips:
Change your password regularly: opt for complex combinations that include numbers, letters and symbols.
Update your router's firmware: this ensures you have the latest security updates.
Enable MAC filtering: only authorised devices will be able to connect to your network.
Hide the SSID: by not displaying the name of your network, you make it harder for others to find it.
Use WPA3 or WPA2 encryption: these are the most secure options to protect your connection.
Useful tools to monitor your network
Applications such as Fing and NetCut allow you to identify connected devices and block intruders. In addition, many modern routers have their own apps to manage your network in a more intuitive way.
How to optimise your security
To take protection to the next level, consider splitting your network into two: one for personal devices and one for guests. You can also set times when the network will be active, reducing the risk of unwanted access.
Securing your WiFi network not only improves your browsing experience, but also avoids legal risks and protects your privacy. Take a few minutes to implement these measures and enjoy a more secure and stable connection.
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