How To Find Wifi Network Security Key?

by VPN Guider

January 18, 2023

In today’s “public” world, the security of personal data has been a significant concern for many internet users. Though the said algorithms and encryptions claim to be providing a secure environment for users, it is also mentioned that you should keep changing your “password” and “WiFi network Security key” to have somewhat worry-free surfing.

WiFi Network Security key plays a vital role in this matter, as it helps protect your network of internet-accessing devices. So if you are unaware of how to change the Network security key, we have your answer.

What is a Wifi network security key?

Wifi Network Security

A wifi network security key is the password that protects your network. In simple words, if you are using a Wi-Fi router in your place, you’ll need a code to connect your device to it. That Wi-Fi password is your network security key in this scenario.

As mentioned earlier, some security algorithms are helping you to protect your network. One of three types of network security types will almost certainly be used to protect your home router:

WEP (Wired Equivalent Privacy)

WEP was the first security program designed in the early stages of the internet revolution. It is now an outdated wireless security protocol, which can still be used within older systems. It’s easy to break and hard to configure, so we don’t recommend using WEP and putting yourself at risk.

WPA (Wi-Fi Protected Access)

WPA is a successor of WEP. While it’s a more advanced protocol with additional features, WPA is still not very secure and susceptible to hacks.

WPA2 (Wi-Fi Protected Access 2)

WPA2 is the latest type of security algorithm that uses AES encryption. The encryption makes it a secure wireless network protocol. It encrypts your internet data to prevent unauthorized access.

So now, when your network is installed, it will be protected by a complex string of randomized numbers and letters. This is done to prevent Wi-Fi network security key hacking.

If you want to find out your network security key or change it to some easy-to-remember code, here’s what you need to know.


1. What is the meaning of a wifi network security key?
Wifi network security key is a password, or digital signature entered to obtain access to a wireless network as permission. It establishes a secure connection between the network and the user requesting access. 
2. Why do you need Wifi Network Security?
Wifi Network security aids in the protection of the entire network from any “outside attack”. It also provides network and data usability, dependability, and security.

Where can you find your WiFi network security key?

network security

Router providers nowadays provide the WiFi Security Key on the physical device. So if you have access to the router itself, the password should be on its exterior and printed on a small sticker. Similarly, you can check for the boxes and manuals that accompany it.

But there is a 100% confirmed way to find the Network Security Key – for all modems and routers. If your computer or smart device is already on the wireless network, it will have the network key saved. That allows it to connect automatically as soon as it’s in range, which means you can find the information through your device.

On a smartphone: Android and iPhone

Finding your network key on an Android phone takes only a few moments. However, remember that these steps might vary slightly depending on your brand.

  1. Go to “Settings” > “Connections” > “Wi-Fi.”
  2. Tap on your current network.
  3. Scan the QR code to see your Wi-Fi password.

Here’s how to find a network security key on iPhone:

  1. Go to “Settings” > “Wi-Fi.”
  2. Tap the “i” icon next to your network.
  3. Copy your router’s IP address and paste it into your browser.
  4. Enter your router’s login credentials to see the password.

On a Windows 10 device

When you have a computer connected to the Wi-Fi network, accessing the saved login data is a simple process. For Windows 10 users, the following are some easy steps.

  1. Click the Start Menu.
  2. Click Network Connections.
  3. Click Network and Sharing Center.
  4. Click on the Wireless network icon.
  5. Click Wireless Properties.
  6. Open the Security Tab.
  7. Check Show characters to make the network security key visible.

On macOS

MacOS has a similar process. Once you check which network you are connected to, finding the Network Security Key will be a straightforward process.

  1. Open the search function.
  2. Search keychain access.
  3. In the Keychain Access screen, search for your Wi-Fi network.
  4. Click on your network.
  5. Check Show Password to make the network security key visible.
  6. Enter your Mac password to confirm your access rights.

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Network Security Key or login password to the Wireless network plays a critical role in providing some level of security to your data online. Finding the Network security key is simple; you can change it directly once you have admin rights. It is advisable to keep changing the same periodically to fend off any online threat.