Where to Find Network Security Key on Router 
If you are not-so old to the technical world, then you might be unaware about the term Network security key. We mean, you might have crossed paths with this particular digital entity but wouldn’t have noticed that it is the WiFi password of the device (especially gateways) to which you connect your wireless devices. From this very point, it would have been clear to you what a router’s network security key is. If you are still not able to process that, let us break everything in a few parts. And yes, very soon we will also discuss where to find network security key on router so that you can use it to make the most of the home network.
What is a Network Security Key?
Have you seen a pair of a lock and a key? Well. Everyone would have seen that. Can you unlock the door without a key? With that said, it can be concluded that you cannot open a lock until you insert its respective key and twists it clockwise or anticlockwise depending upon the lock you own. The same is the case with digital locks that require you to input passphrases. It is quite similar to accessing the 192.168.1.1 address to reach a router’s BASIC Home screen. The story of security keys does not end here. The same is the case with your mobile phone’s lock screen. You cannot access your phone unless you draw a particular pattern or input the assigned password.
Similar to all such passwords is a network security key or the WiFi password of a router. It means with the help of a correct WiFi password, you will be able to connect to the WiFi network of a particular router or a gateway. That is why WiFi passwords are known as network security keys.
Well, this was about what a network security key is and why it is called so. Let us now move forward with our guide explaining where you can find your network security key and discuss how it works so that you will be able to gain enough knowledge about the same.
How Does a Network Security Key Work?
The functioning of a security key can be explained with the help of an example. Let us say you are trying to connect your mobile phone to the WiFi network of a Netgear router. For this, you are supposed to give a shot at the steps highlighted below:
- Open the Network and Internet Settings on your mobile phone.
- You can do so by long tapping the WiFi icon.
- Has the network name that belongs to your Netgear router appeared on the screen?
- If yes, tap it.
- Into the WiFi password field, enter the network key.
- Tap Connect.
It was this simple. As soon as you enter the security key of your WiFi router into the Network Key or WiFi Password field and tap Connect, a wireless link will get established between your Netgear router and the mobile phone. Now, level up a little and get to learn about different type of WiFi security keys.
What are the Different Type of Network Security Keys?
4 types of network security keys exist and all WiFi networks use any one of them. They are WEP, WPA, WPA2, and WPA3. For your information, WEP stands for Wireless Equivalent Privacy, WPA means WiFi Protected Access, WPA2 stands for WiFi Protected Access 2, and lastly WPA3 means WiFi Protected Access 3. You might find them a little similar. But, there’s a huge difference between both. You can check the user manual of your product to see which encryption type is available.
|WEP (Wired Equivalent Privacy)
|WiFi Protected Access (WPA)
|WiFi Protected Access 2 (WPA2)
|WiFi Protected Access 3 (WPA3)
|It was the first wireless security protocol introduced or developed. FYI, it uses a static encryption that has become dated now, You also need to know that it is easy-to-crack through downloadable decryption software. It has minimal protection.
|This security key arrived as a successor to WEP network security key. Hence, it is more secure that its predecessor. It uses a dynamic message integrity check algorithm. This algorithm is called Temporal Key Integrity Protocol (TKIP).
|Since WPA was still vulnerable, WPA2 arrived as its successor and is called as second generation of WPA. It introduces Advanced Encryption System (AES). It is famous for giving strong encryption for data transaction over a WiFi network.
|It is the latest protocol and has successfully replaced the WPA 2 configuration. It is the best in terms of network security. No WiFi password revelation is needed to connect to WiFi. A QR code or NFC tag will do the job for you. Many routers support this.
From the table given above, you might have understood the major difference between all kinds of network security keys. Now, it is time to find the router’s security key of your router. Move to the next section for that. For your information, you have different approaches for that. The first approach requires you to use your router whereas the second approach will require you to use a Windows or Mac system.
Where to Find Network Security Key on Router?
Generally, you can see the router’s network security key written on its label. The label can be at its back or bottom. The user manual of the router can help you find the same. But, that case will only be able to help you out if the WiFi security key was never changed. You should find the changed key in case it was modified. You can do it via a device connected to its network.
Finding Network Key on Router
We have already told you that the WiFi security key of the router is written on its label. You can simply check all sides of the router to know about its value. Know that the security key is case-sensitive. On the off-chance, the network key is not found on the label, you can refer to the user manual that came handy with the router.
Finding Security Key on Mac
Click Spotlight Search icon on the top-right corner of your computer’s screen and find Keychain Access. You have to locate the WiFi network that belongs to your router. The WiFi settings window will open if you double-click the option. Click the Show Password checkbox and very soon you will share an eye-contact with the router’s network security key. Verify your Touch ID before that.
Finding Security Key on Windows
Before starting, kindly check if you can ping your router or not. For this, run the ping command followed by the IP address of your router. If your router’s IP is 192.168.0.1, the command should go like ping 192.168.0.1. On a Windows 10 or 11 PC, click Search and type Control Panel. Open the Panel. Select Network and Internet. Hit Network and Sharing Center now. Select your WiFi Network Name and select Wireless Properties. Select the Security tab and select Show Characters checkbox to view the network key of your router.
The Final Thoughts
We hope that we have successfully described where to find network security key on router. We also mentioned other methods that can help you achieve your goals. Before we bid adieu, we would like to tell you that the network key can also be discovered via an iPhone or an Android device. You just need to access the WiFi settings of that particular device. After that, you can wisely use it to connect other wireless clients to the router’s network.