Lots of people have strangers connected to their WiFi network and they don’t even know it. If your Wi-Fi network isn’t secure enough, chances are your neighbors and other nearby strangers can access your Wi-Fi network, using a service they don’t even pay a penny for, without forget that they can also access shared folders and resources on the network.
To find out if there are unauthorized connections on the network and steal your WiFi, we have compiled a list of a few ways that will help you:
Check the lights on your Wi-Fi router
The easiest way to tell if someone is using your WiFi without permission is to look at the LED lights on your router. It’s a simple way, but for it to work you’ll need to remove all your wireless devices. If there are many wireless devices in your home, this may not be the right thing to do.
However, if you can do this and remove all devices from your WiFi network, you can find out. The WiFi or WLAN LED lights on your WiFi router should not blink and be completely off. If there are connected devices other than your devices, the lights will flash/light up.
Use a WiFi sniffer app
You can use a WiFi finder app which can help you scan and find all the list of devices connected to the network. These apps can search your network and find all connected devices on the network and then give you a list of those devices.
Most of the devices that will be identified on the network will have their names such as “Someone’s Laptop” Where “Somebody’s iPhone” but some devices may be listed as unknown, which can make it difficult to determine which devices are yours and which are not.
Use the Router app
If you have purchased a relatively modern WiFi router, it will also have its own mobile application. Examples of such routers include ASUS routers, TP-Link routers, NETGEAR routers, etc. In fact, if you have setup and configured your router using a mobile app, it won’t be difficult to use that app to find all connected devices. .
Just open the app, connect to your network and find all devices connected to the network. Since every router app is built differently, this option of all connected devices will be available in different places but will eventually be available.
Log in to the router administration interface
Another way to discover all the devices connected to your network is to log in to the administrator control panel. If you don’t find any of the other options useful for finding unauthorized users connected to the network, you can log into your router’s admin interface and discover all connected devices in no time.
Logging into your router’s admin interface is easy and you can do so through any web browser, whether from your mobile phone or laptop. Logging into the router’s administrative interface requires visiting the login page through the default gateway address, which for some routers is 192.168.1.254.
In some cases it may be 192.168.10.1 or any other. Once you find the default gateway address, type that address into the address bar of the web browser, log in using the default login credentials. Once connected, go to the summary page to see all connected devices. As each router manufacturer is different, this option may be available with different names such as network map, user log or client list.
These are some of the ways by which you can easily find all connected devices on your network without breaking a sweat. If you find out that there is an unauthorized device on the network, you can simply remove those devices from the network and then harden your network security, which involves changing WiFi password, enabling MAC filter and to take other precautionary measures such as not sharing your WiFi login details with anyone else to ensure that they will no longer be able to join your WiFi network.