How to Check Your WiFi Network Security Type in Windows 11

Ensuring your WiFi network uses a strong security protocol is essential for protecting your personal data from cyber threats. With protocols ranging from outdated WEP to advanced WPA3, knowing which one your network relies on helps you determine whether your connection is truly secure. Here’s how to find out the security type of your WiFi connection in Windows 11.

Method 1: Check WiFi Security Type via Windows 11 Settings

1- Open Quick Settings:

• Click the network icon in the bottom-right corner of your taskbar. It may appear as a WiFi signal or globe icon.

2- Access Current Network:

• Click on your active WiFi connection. If you’re not connected, join your preferred network.

3- View Connection Properties:

• Click on Properties under the connected network.

4- Locate Security Type:

• Scroll to the Properties section and find the field labeled Security type. This shows whether your connection is using WPA3, WPA2, WPA, or WEP.

Tip: If your network uses WPA3 or WPA2, it’s generally considered secure. If it shows WPA or WEP, it’s recommended to update your router settings.

Method 2: Use the Control Panel to Check WiFi Security

1- Launch Control Panel:

Press Win + R, type control, then hit Enter.

2- Navigate to Network Settings:

Go to Network and Internet > Network and Sharing Center.

3- Change Adapter Settings:

Click on Change adapter settings on the left. Find your WiFi adapter, right-click it, and select Status.

4- Open Wireless Properties:

In the WiFi Status window, click Wireless Properties.

5- Check the Security Tab:

Switch to the Security tab. Here you’ll see both the Security type and Encryption type.

This method offers detailed insight into your connection, especially useful if you want to verify encryption (e.g., AES).

Method 3: Determine WiFi Security Type via Command Prompt

1- Open Command Prompt as Admin:

Type cmd in the Start menu, right-click Command Prompt, and choose Run as administrator.

2- Run the Network Command:

Enter the following command:netsh wlan show interfaces

3- Review Authentication Info:

Find the line labeled Authentication. It will display WPA3-Personal, WPA2-Personal, WPA, or WEP.

This command-line method is ideal for tech-savvy users or those managing multiple devices.

Understanding WiFi Security Types

Here’s a quick breakdown of the most common WiFi security protocols:

• WEP: Outdated and easily compromised. Should be avoided.
• WPA: More secure than WEP but still vulnerable.
• WPA2: Offers robust protection, especially with AES encryption.
• WPA3: The newest and most secure protocol with enhanced encryption and brute-force resistance.

What to Do If Your Network Uses WEP or WPA

If you discover that your network is using an outdated protocol:

1- Access Your Router Settings:

• Open a browser and enter your router’s IP address (e.g., 192.168.1.1).

2- Log In to the Admin Interface:

• Enter your router credentials. Check under Wireless Settings or Security Settings.

3- Upgrade Security Type:

• Choose WPA2 or WPA3, depending on your router and device compatibility.

4- Set a Strong Password:

• Use a complex and unique passphrase for maximum security.

5- Save and Restart:

• Apply changes and restart your router if necessary.

Final Tips for Network Security

• Update Router Firmware: Ensure your router runs the latest software.
• Use Unique Passwords: Don’t reuse passwords across devices.
• Enable Guest Networks: Separate personal devices from visitor access.
• Monitor Connected Devices: Regularly check who’s connected to your network.

Conclusion

Understanding your WiFi security type in Windows 11 is a vital step toward protecting your digital life. Whether you use the Settings menu, Control Panel, or Command Prompt, checking this detail empowers you to make informed security upgrades. If you’re on an outdated protocol, take action today to switch to WPA2 or WPA3 for a safer online experience.