Step 1: Change Default Login Credentials

Most routers come with a default username and password like admin/admin. Hackers know these defaults. Always change the router’s login credentials immediately.

Step 2: Use a Strong Wi-Fi Password

Set a Wi-Fi password that is long and complex. Use a mix of uppercase, lowercase, numbers, and special characters. Example: MyWiFi#2025@Secure

Step 3: Enable WPA3 or WPA2 Encryption

Always use WPA3 (latest standard). If your router doesn’t support WPA3, use WPA2. Avoid WEP as it is outdated and insecure.

Step 4: Disable WPS (Wi-Fi Protected Setup)

WPS makes connecting devices easier but is vulnerable to brute force attacks. Disable it in router settings for better security.

Step 5: Keep Router Firmware Updated

Router manufacturers release updates to fix security holes. Check for firmware updates at least once every 2–3 months.

Step 6: Turn Off Remote Management

Remote management allows you to access the router from outside your network. Disable it unless you specifically need it.

Step 7: Use a Guest Network

If visitors need Wi-Fi, set up a guest network. This keeps your main devices and files isolated from outsiders.

Step 8: Monitor Connected Devices

Check your router’s admin panel regularly to see which devices are connected. If you see unknown devices, change your password immediately.