WiFi being attacked can be solved by changing the wifi password and the password to enter the router. Just change both and then restart the router. When setting a password, you need letters plus numbers, 8 or more digits, and it is generally impossible to crack.
Methods to prevent WiFi from being attacked:
Methods to set up hidden WiFi:
(1) We use our mobile phones or computers to connect to wifi.
(2) Open the browser and enter 192.168.1.1 in the address bar to enter the router login interface. Different routers may not be exactly the same. You can find relevant information in the router's manual.
(3) Enter the administrator login account and password of the router.
(4) Enter the administrator interface, find ‘WiFi Settings’, click on it, and select ‘Hide network from being discovered’, and that’s it. If guests come to your home and need to connect to WiFi, just search for your WiFi name in the WiFi on your phone.
We can also use the MAC address filtering function so that even people who know your WiFi password can only look at the WiFi and cannot connect. Our mobile phones and computers have unique MAC addresses. We only need to set up the router so that the specified MAC address can connect to WiFi.
How to set up Mac address filtering:
(1) We use our mobile phone or computer to connect to wifi.
(2) Open the browser and enter 192.168.1.1 in the address bar to enter the router login interface. Different routers may not be exactly the same. You can find relevant information in the router's manual.
(3) Enter the administrator login account and password of the router.
(4) Enter the router setting interface, click 'Advanced Settings'---'MAC Address Filtering', select 'White List', fill in the name of the device, fill in the MAC address of the corresponding device in your home, and click Just "Add".
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