It uses a 40-bit key for encrypting the data between your router and computer. The WEP security key is one of the older types of keys that are used for wireless networks. So lets first start with some background info on the different types of security keys that can be used to protect your wireless network. In this article, I will explain where you can find your network security key on your router, access point, or computer (if you already have a connection) and how you can change it. Most default keys are not easy to remember and you only enter them ones or twice a year. Now it’s pretty common to forget the security key of your wireless network. So keeping your network security strong is important. Without the key, you can’t connect to the wireless network. The network security key is important because it protects your network from intruders. Each access point or router comes with a preset network security key that you can change in the settings page of the device.
This is the password that you use to connect to a wireless network.
The network security key is better known as the Wifi or Wireless network password.
