![]() WPA was the first version of the WiFi Protected Access protocol. These days we use mainly WPA2, and soon WPA3, to protect our wireless network. ![]() Most modern access points and routers don’t support WEP anymore. The encryption can be cracked within a minutes, exposing your network to hackers. 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. In short, always use at least WPA2 to secure your wireless network, and don’t use WEP anymore. So let’s first start with some background info on the different types of security keys that can be used to protect your wireless network. When you don’t have a network security key set for your wireless network, then everybody within the range of your network can access your internet connection and home network devices (computers, printers, etc). These passwords are often hard to remember, but you can most of the time change them in the settings of the device. New routers or access points always come we a preset network security key, existing of random numbers and letters. To connect to a wireless network you will need to know the password of the network and which encryption method is used. ![]() ![]() The network security key is protected with encryption using one of the following standards, WEP, WPA, WPA2, or WPA3. What is a Network Security Key?Ī network security key is a password that protects 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. Different types of Network Security Keys. ![]()
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