Final answer:
To secure a Wi-Fi network on Windows 10, update the router firmware, set a strong Wi-Fi password with WPA3 or WPA2 encryption, disable SSID broadcast, and use a guest network. Enable a firewall, use anti-virus programs, filter MAC addresses, and monitor connected devices regularly.
Step-by-step explanation:
To secure a Wi-Fi network on a Windows 10 system, you should take several important steps. First, ensure that your router's firmware is up-to-date. Manufacturers often release updates that patch security vulnerabilities.
Next, you can change your network's name (SSID) to something that does not give away any personal information and disable SSID broadcasting to make it less visible. Set a strong password for your Wi-Fi network using a mix of upper and lowercase letters, numbers, and special characters. Choose WPA3 encryption if available, as it is currently the most secure protocol; if not, opt for WPA2.
Also, consider enabling network encryption, turning off WPS (Wi-Fi Protected Setup), and using a guest network for visitors to prevent access to your main network. Additionally, regularly update your router's password, enable the network firewall, and use anti-virus and anti-malware programs on connected devices for additional security layers. Lastly, limit the number of devices that can connect to your network by using MAC address filtering and regularly check your network for any unfamiliar devices.
To further enhance the security of your Wi-Fi network on a Windows 10 system, you may consider implementing Quality of Service (QoS) settings to prioritize traffic, turning off remote management, and keep monitoring the list of connected devices for any suspicious activity. Consulting your router's manual for advanced security features specific to your model can also offer additional safeguards against threats.