To lock your Wi-Fi network, you need to set up a security protocol that requires users to enter a password before they can connect to your network. Here are the steps to lock your Wi-Fi network:
• Log in to your router's admin panel: Open your web browser and enter your router's IP address in the address bar. Enter your router's username and password to log in to the admin panel.
• Navigate to the wireless settings: Locate the wireless settings section in the admin panel. The exact location of this section may vary depending on your router model and firmware.
• Enable WPA2 encryption: In the wireless settings section, select WPA2 as your encryption method. This is the most secure encryption protocol available for wireless networks.
• Create a strong password: Choose a strong and unique password for your Wi-Fi network. The password should be at least 12 characters long and include a mix of uppercase and lowercase letters, numbers, and symbols.
• Save your settings: After you've entered your password, save your settings and restart your router. Your Wi-Fi network is now locked and requires a password to connect.
Once you've locked your Wi-Fi network, you should change the default login credentials for your router's admin panel to further enhance the security of your network. You can do this by navigating to the router's admin settings and selecting a new username and password. Remember to save your settings and keep your login credentials in a safe place!