A network security key is a password that protects your wireless network and prevents unauthorized access to it. It is also known as a Wi-Fi password, WPA key, WEP key, or wireless password. The network security key establishes a secure, encrypted connection between users and the Wi-Fi router. It is a unique combination of alphanumeric characters and is different for each network that is available in the range. The network security key is required to connect your device to a wireless network for accessing the internet in any LAN network or home network.
Different types of network security keys are used for authorization on wireless networks, including Wi-Fi protected access (WPA and WPA2), wired equivalent privacy (WEP), and others. The type of network security key used depends on the router and the encryption standard it supports.
You can find your network security key through the Wi-Fi settings on your device. The process of finding the network security key varies depending on the device and operating system you are using. For example, on Windows, you can find the network security key by going to the Network and Sharing Center and clicking on the wireless network connection. On a Mac, you can find the network security key by opening Finder and selecting Go > Utilities > Keychain Access.
