Changing the password on your WiFi network is a smart way to enhance your cyber security. Follow these steps to update your WiFi password:

1. Access your router settings by typing the router's IP address into your web browser.
2. Enter your router's username and password. If you haven't changed them, the default login credentials are usually 'admin' for both.
3. Locate the 'Wireless Settings' or 'WiFi Settings' section.
4. Find the 'Security' or 'Encryption' settings.
5. Look for the field where you can change the password. Enter your new secure password. Be sure to use a strong, unique password.
6. Save your changes and log out of the router settings.

Remember to update all devices that use your WiFi network with the new password to stay protected from cyber threats.