Hackers use rainbow tables that hold popular SSID names to hack your router. Virtual Private Networks (VPN) ensures safe and secure browsing habits that hide browsing history from the eyes of hackers. A VPN ensures that your location and IP address remain hiddentoo. The longer and more complex the SSID name you create the more difficult it is to hack. A firewall is a program that has been pre-installed on your router that makes it harder for hackers to attack. It is easier to hack a router with the default name.”]
Source: https://gbhackers.com/how-to-hack-proof-your-wireless-internet-at-home/