How to crack network encryption and how to encrypt the network

Symmetry: You just have to find the key.

Connect your computer to WiFi, and if your home wireless is TP-Link1991, connect to this wireless router.

Once opened, a Windows security window will appear, where you can use the default one.

After logging in, you will be redirected to the relevant settings page of the router at home, and click to enter the "Wireless Security Settings" option.

Enter the password for the router you want to set in the password box that appears, click Submit, noting that it is best to write down the password so that you don't forget it, if you forget it.

After the router is set up, the devices that were originally connected to the wireless network in the home are disconnected, and you need to reconnect at this time.

If it is an Integer network, you can use HTTPS encryption, and you can use a CA certificate to encrypt it. and other encryption methods.

If the LAN or the Internet needs to be encrypted, you can use a VPN encrypted channel to encrypt the transmission, and a single file can be encrypted by RAR compression and password.

If your own technology is sufficient, you can write your own encryption protocol, for example, QQ is your own encryption protocol.

In general. It's your router's default password that hasn't changed.

You put the password of the router. Modified. Try not to use mentally retarded passwords such as 123465. Use a combination of letters + numbers. He won't be able to use your home's bandwidth.

1. Open the browser, enter a line in the address bar, this is the default entry address of the route, provided that your route must be connected to the cat and the computer through wire.

2. After entering the address, press the enter key, and the window will pop up as shown in the figure below.

3. After the point is confirmed, we will come to the routing settings page. As shown in the second figure, select Wireless Settings - Wireless Security Settings in the left option bar, and then in the window on the right, click WPA-PSK WPA2-PSK, enter the WiFi password you want to set in the PSK password, and other settings are generally OK by default.

4. After setting, drop down the menu, click Save at the bottom, at this time, the system will prompt whether to restart the route, you must restart! The security settings of the wifi will only work after the restart.

Wireless network in the category of wireless LAN refers to the "wireless compatibility certification", which is essentially a commercial certification, but also a wireless networking technology, which used to connect to the computer through network cables, and Wi-Fi is connected to the network through radio waves; The common one is a wireless router, so the effective range of the radio wave coverage of this wireless router can be connected to the Internet by Wi-Fi connection, if the wireless router is connected to an ADSL line or other Internet lines, it is also called a hot spot.

Do you mean using a wireless router for fear of others sharing your bandwidth? There is a network security password setting in the router settings, and you need a password to log in after setting it up.

Hello dear, I'm glad to answer for you! 1. If you want to use your mobile phone to crack the wifi that has been encrypted, you can use a third-party wifi password cracker, under normal circumstances, after this kind of app is installed in the mobile phone app store, you only need to open the connection to connect to the nearby encrypted wifi, and it will be easier to crack the wifi with a simple password. 2. In addition to using the soft world to prepare congratulatory parts for wifi password cracking, it is also possible to crack the wifi password through the applet, after opening the mobile phone WeChat, click the search icon in the upper right corner of the WeChat page and select the applet, and then directly enter the name of the applet related to crack the wifi to search, and when you search for the applet, you can click directly to click on the wifi that needs to be connected to the wifi that can be cracked, and the wifi password will appear, After cracking the password, enter the password to connect.

1. Connect your computer to wifi, if the wireless at home is tp-link1991, then connect this wireless router, base code browser input.

2. After opening, a security window of Windows will appear, and you can log in with the default username and password in this window.

3. After logging in to the shirt base, it will jump to the relevant settings page of the router at home, and click to enter the "Wireless Security Settings" option.

4. Enter the password of the router you want to set in the password box that appears, click submit, note that it is best to write down the password so as not to forget, if you forget, you can reset the router to reset the wireless password.

5. After the router is set up, the device that was originally connected to the wireless network at home will be disconnected, and you need to reconnect to the wireless network and enter the password to access the Internet.