1. Use a secured network connection (WPA2) for home networks.
2. Disable UPnP in router settings.
3. Set up a firewall.
4. Make sure your Wi-Fi is password protected.
5. Enable guest networking, if available.
6. Change the default SSID name and password.
7. Check connection logs regularly.
8. Disable WPS (Wi-Fi Protected Setup).
9. Install the latest firmware updates on your router.
10.Set up port forwarding, if necessary.