Use a unique, complex password for your router login to stop unauthorized access.

Set a strong Wi-Fi password. Create one with at least 16 characters, mixing uppercase, lowercase, numbers, and symbols.

Change your network name, avoid default SSIDs. Use unique names unrelated to personal info or router brands.

Enable network encryption, activate WPA2 or WPA3 encryption to secure data on your Wi-Fi network.

Update router firmware regularly. Outdated firmware can have security flaws. Enable automatic updates if possible.

Use the built-in firewall on your router for better network safety.