In the past, a “no trespassing” sign was sufficient for protecting privacy on a property. However, with advancements in technology, there are now multiple ways for someone to access a property, including physically and through the use of a WiFi signal. This poses a significant threat, as while it is easy to detect someone physically entering a property, it is much harder to detect someone accessing the property through a WiFi signal. Furthermore, if someone has the necessary knowledge, they can access IoT devices, such as home security cameras, doorbell cameras and more, potentially compromising privacy and security.
The fastest method to see which devices are connected to your WiFi network is by using your router’s app or accessing your device through a web browser on your computer. Usually, these interfaces will show a list of device names and the MAC address assigned by the device’s manufacturers.
Another method to check connected devices on your network is by using specialized software. This type of program typically provides detailed information about the connected devices, such as their device name, MAC address, IP address, and in some cases, the device manufacturer’s name.
By regularly monitoring your network using your WiFi antenna’s APP or a network scanner, you can stay informed about the devices that are connected to your network. It’s important to note that whenever you connect a new device, you should take the time to familiarize yourself with it. Additionally, many devices use network or WiFi cards made by third-party companies, which can sometimes be different from the device manufacturer, such as having a Dell computer but the device is identified as Intel Corporate.
It’s important to keep an eye on the devices connected to your network, and if you suspect any suspicious activity, the best solution is to change your WiFi password. Keep in mind that this will cause all IoT devices to be disconnected and it may take some time to reconnect everything.