To secure your home Wi-Fi network and prevent hackers from accessing your devices, here is what you should do:
Change the username and password for your router’s web interface.
Turn on encryption for your Wi-Fi network.
Keep your Wi-Fi network hidden.
Change the service set identifier (SSID).
Enable MAC address filtering.
Configure fire marus with the latest security updates.
Change Default Router Settings.
Use a VPN service.
Invest in a monitoring system.