If you want to enhance the strength of your network’s security even further, it’s a good idea to pick up a VPN. If you want to find out what your network security key is or change it, here’s what you need to know. Like most strong passwords, it can be easy to forget. When your network is installed, it will be protected by a complex string of randomized numbers and letters. It encrypts your internet data in order to prevent unauthorized access. WPA2 uses AES encryption - the main reason that it’s the most secure wireless network protocol. While it’s definitely a more advanced protocol with additional features, WPA is still not very secure and susceptible to cyber attacks. It’s easy to break and hard to configure, so we don’t recommend using WEP and putting yourself at risk. WEP is an outdated wireless security protocol, which can still be used within older systems. One of these will almost certainly be used to protect your home router: There are three types of network encryption that are locked using network security keys. That Wi-Fi password is your network security key. If you have a Wi-Fi router in your home, you’ll need a code to connect your device to it. A network security key is the password that protects your network.

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