For wireless password acquisition There are two main ways, one is through the interception of wireless packets, through the analysis of the contents of the packet to obtain the wireless password, the typical use of BT3 to crack, about how to use this method to obtain wireless password, I will be introduced in the next issue of the magazine; The other is the wireless password interception software introduced in this article, run directly to obtain the wireless password. The method described in this article is mainly used in two aspects, that is, the owner of the wireless network needs to find the password after forgetting the password, and the intruder to obtain the broiler (the controlled computer) found that the controlled computer has a wireless network, and the use of wireless network, need to obtain its wireless password. Relatively the first method is more complex and professional, as long as in the presence of wireless network is likely to successfully crack the password, the second method is simple and practical, in attack and defense have a place to use.
This article is to introduce a wireless password access tool software, these tools in the network attack and defense process, in certain circumstances, the use of good, will play an unexpected role. In addition, the use of this tool for users who have lost their wireless passwords is undoubtedly the most important option.
(a) initial Wirelesskeyview (Wirelesskeyview is currently the latest version of v1.61, which is a member of the NIR Sofer Company's many tools software, the file is only 46K. )
Software name: Wirelesskeyview (Restore wireless network password) V1.61 Green Chinese version
1. Get the wireless network password
Will download the Wirelesskeyview.zip compressed file after decompression, directly run can, as shown in Figure 1, wireless password directly out, if there are more than one in turn to display. When you click the View menu, you can also choose to display in grid mode (show Grid Lines), in Wirelesskeyview, the default display is no line by name, encryption mode, hexadecimal wireless password, decimal password, wireless network card name, and adapter GUID.
Figure 1 Getting the password for the wireless network
Description
The wireless network can be detected in the case, the use of a computer with a wireless card can access the wireless network, and then in the access network infiltration, relatively easy; this is also one of the methods of network infiltration.
2. Custom Display
Choose Choose Columns in the View menu and customize the display in the pop-up window, such as just the wireless network name and wireless password, as shown in Figure 2, as long as you select both the network name (SSID) and Key (ASCII) options.
Figure 2 Display options for custom passwords
3. View wireless Password properties directly
Double-click the acquired password option in Wirelesskeyview to appear in the Password Detail Property display window shown in Figure 3, where the property value can be directly copy.
Figure 3 shows the detailed properties of the wireless password
4. Save the wireless password
One of the most useful features in Wirelesskeyview is to save the acquired wireless password, this is a favorite of my lazy loafers. Select the wireless password you want to save, and then click the Save icon on the toolbar to save all six property values for the wireless password in the file, as shown in Figure 4.
Figure 4 Saving the wireless password
Attention:
(1) As a result of this test, the wireless network password is only one, so can not test the number of wireless password in the case of saving is a selected password or all passwords.
(2) Direct storage benefits a lot, in the use of direct paste copy can be.
(c) Wireless password theft tips and regrets
1. Learn if the system has a wireless network card command
At the DOS prompt to execute "systeminfo" to get all the network card-enabled information, disabled network card information is not available, as shown in Figure 5, you can see that the system has four network cards, one is an adaptive 100M network card "Broadcom 440x 10/100 Integrated Controller ", wireless network card" Intel (R) pro/wireless 2200BG network Connection "and virtual Machine network card" VMware virtual Ethernet for VMnet1 "and" VMware Virtual Ethernet Adapter for VMnet8.
Figure 5 Getting the network card information
2. Wireless Password Stealing tips
Say is a skill, in fact, is a thought, in general, the use of wireless network computers are more personal PC, so the installation of the system is more Windows XP and so on, such as people like 3389, so in the theft of passwords can only take advantage of the owner is not in front of the computer, and the computer Use the remote control software for full control, and then execute the software to obtain the wireless password.
3. Regrets
I have been trying to find the location of wireless password storage, but so far there is no breakthrough, if the tool can be written in DOS to execute, and can save the password that's cool. Bind it to a normal software, as long as an execution automatically generates a text file in the system. Currently can only be implemented in the graphical interface, so it is a great regret.