How to use a network card to crack an encrypted wifi password

The current wireless routers on the market mostly enable WPS to simplify wifi connection operations. However, the research found that this encryption technology has loopholes, which causes the wifi password to be cracked within a few hours (usually more than two hours). This tutorial is for technical communication only, please test it only on your own wireless router.

This article introduces the cracking method and hopes that everyone will take the lead.

1. Use software such as WinRAR and WinRAR to extract the CDLinux image file (iso file). Move the CDlinux folder to the C drive. The completed directory is as shown below: 2. After installing the EasyBCD software, open the software, click Add New Entry on the left, click NeoGrub on the upper right side, and then click Install Install below. As shown below. 3. Click the Configure button, in the Notepad editing program that pops up, add the following statement at the end, and modify the third line according to the expansion of the computer hard disk, win7 is generally (hd0, 1), xp is generally (hd0, 0), Specifically, you can right-click Computer->Manage in the desktop or file management, and then view it as follows: title CDlinux in Simplified Chinesefind --set-root /CDlinux/bzImageroot (hd0,1)kernel /CDlinux/bzImage quietCDL_LANG=zh_CN. UTF-84. Close the previous Notepad program, save it, and restart your computer. If nothing unexpected, you will see the NeoGrub Bootloader in the startup item, use the arrow keys to select this option, press Enter to see CDlinux in Simplified Chinese, press Enter again to enter the CDLinux system. 5. After entering the CDLinux system, find the mindwep program on the desktop and double-click it to open it. There will be a dialog box when you open it, click OK. Click on the Scan button on the right to scan nearby WPA or WPA2 encrypted wireless. After waiting for tens of seconds, all wifi lists will appear. Initrd /CDlinux/initrd6. Select one of the wireless networks with the wps logo behind it. Click the reaver button on the right to pop up the dialog box for entering parameters. It is recommended to change the parameter to -a -v -n , the default parameter will be problematic in some cases. Click OK to start cracking. 7. The next step is to wait, mainly depending on the signal strength and the size of the wireless pin code, which may take more than 2 hours. After the crack is successful, the following dialog box will pop up: