How routers prevent people from rubbing their nets

1. Open WPA2 and set up the network

You can enable WPA2 encryption by using the steps above in the router's instructions. You may be able to change your password to prevent a web, but WEP protection is too outdated and too fragile. Even if you find some free tools online, you can decipher them in 2 minutes. So open the WPA2 for encryption, and set the strength of the password bar.

2. Change your wireless network username (SSID)

The SSID refers to your wireless network username. You should modify this default ID from the manufacturer's settings. Because the ID is usually the brand name of the router. such as D-link,tenda and so on. Changing the SSID helps prevent others from looking at the router's vulnerabilities through branding and deciphering your password in a specific way. If you haven't changed the password, the brand name may also allow them to "guess" the router's default password through their own experience.

3. Turn off the "Allow external people access" option on your wireless router

As a precaution against the net, turn off the "allow foreign people to access" feature on your router. This effectively prevents others from rubbing the web through the way your router is hacked. With this feature turned off, your router can only connect to a computer that is connected through a network cable. Which means that unless they come to your house, you're not going to get your net.