Aircrack-ng GUI is a complex software utility that should only be used by authorized network administrators looking to retrieve the password of wireless networks they are managing or when they are trying to determine which security keys need to be replaced by more powerful ones.
The application can efficiently recover 802.11 WEP and WPA-PSK keys after it has processed a so-called capture file, such as CAP, PCAP, IVS or DUMP, which was created after enough data packets were recorded.
Aircrack-ng GUI relies on standard FMS (Fluhrer, Mantin and Shamir) attack, strengthened by KoreK attacks and complemented by the PTW attack, so as to make the entire process complete faster compared to other applications dedicated to WEP cracking.
Before proceeding with breaking a security key, users can select the encryption algorithm and enter the key size, as well as configure the advanced options, if needed. Thus, one can specify the ESSID (Extended Service Set Identification) or the BSSID (Basic Service Set Identification), along with activating single or multithreaded brute force attack.
All in all, as mentioned earlier, it is best if Aircrack-ng GUI is run by experienced users who can easily determine the chipset in their wireless card, then start cracking the WEP or WPA keys.
However, if there are any novices who want to experiment with the functions and features of Aircrack-ng GUI, they can resort to the documentation and follow the instructions step by step.
Aircrack-ng is an open-source software tool that can recover the WEP (TKIP, CCMP, and GCMP) and WPA (WPA-PSK and WPA2) keys from a set of captured data packets.
It enables cracking of the encryption key in seconds, and can decrypt the captured packets from WEP, WPA-PSK or WPA2 networks. It can even recover the WPA-PSK key by itself, if it is known.
The program supports various Wi-Fi attack methods, such as KoreK, PTW and FMS. By default, the attack selection is set to KoreK, but this can be changed to FMS if supported by the network chipset or to PTW.
In short, Aircrack-ng is a tool to recover the WEP and WPA encryption keys (or WPA2 if it was the only encryption mechanism of a given network).
Thus, the recovery is possible only with valid WEP or WPA keys.
Aircrack-ng was released first as a Windows utility (version 0.5.2 for Windows 2003 / Windows XP) under the GNU GPL, but it has since been ported to various platforms such as Linux, Mac OS X, FreeBSD, Solaris and Embedded Linux.
Since versions 0.6, Aircrack-ng is available for Windows, Linux and Unix platforms.
The utility is written in C/C++.
Aircrack-ng is compiled with GNUC option to optimize for speed.
It is capable of recovering WEP, WPA-PSK, and WPA2 keys.
But Aircrack-ng works the most effectively when used by skilled network administrators.
Aircrack-ng was coded for use in wireless networks of security level WEP and WPA.
To be sure it works properly with your wireless card, the tool could be set to sniff a wireless network (such as an access point or open network) in monitor mode.
You can use it to play with the ability of Aircrack-ng, as well as do some research to understand how to get the strongest software available to recover the WEP and WPA keys.
There is no need to obtain a copy of Aircrack-ng from the internet. If you plan to help develop Aircrack-ng, it will help
Aircrack-ng GUI, or GtkRadiant, is the graphical interface for the well-known wireless cracking utility Aircrack-ng. Its objective is to provide an easy-to-use interface for a number of functionalities, such as cracking WEP and WPA keys, as well as retrieving the deauthentication attacks performed by various aircrack-ng modes, thanks to a set of integrated scripts. It is also possible to retrieve information about wireless networks that are currently connected or disconnected by the different strategies implemented by Aircrack-ng.
Apart from that, Aircrack-ng GUI allows users to view and analyze the captured data frames from a variety of wireless interfaces, which makes it possible to determine the chipset used. This allows users to pick up the appropriate cracking strategy for the purpose.
When the software is correctly configured, the cracking phase begins and, within seconds, one can recover the details of the connection, including the ESSID, the BSSID, the MAC address of the client (if a wireless network security standard is in use, such as WPA2 or WPA), the station associated with an Access Point (AP), as well as the key that was used to encrypt the data when the client was connected to an AP.
Apart from that, through Aircrack-ng GUI, users can see the captured data traffic in format of band-pass filter. Moreover, the software includes a graphical interface that can be useful in viewing the captured data, which is essential when trying to determine the initial frequency that was used to configure each aircrack-ng mode.
The other useful functions related to wireless network interrogation are the mode presentation, as well as the ability to either create or display a log file, or set the output file name for each of the aircrack-ng modes. Finally, to complete the task, users can even enable or disable several aircrack-ng modes, along with defining the output file format.
However, when compared to other cracking applications such as Tcpdump, Aircrack-ng GUI achieves a much better performance in terms of detection of the encryption parameters that need to be changed so that the WEP and WPA keys are cracked.
As for cracking strategies, Aircrack-ng GUI supports KoreK attacks, PTW attacks and several bruteforcing algorithms, such as the wordlist, the dictionary attack, the Run-length decoding, the LFSR, the predefined and the self-
Aircrack-ng GUI currently offers three attack modes:
If the attacker wants to guess the password on a weak security key (WPA and WPA-PSK) then Aircrack-ng GUI offers the possibility of using brute force to guess the key, which can be configured with a different key length and a different number of tries. The level of protection of the wireless network will be dependent on the key length, the cycle time and the key space.
The application offers the possibility of calculating the time needed to crack the WEP keys, so that one can determine whether it will take long to retrieve the passwords.
Keys re-cracking offers a simple attack mode. It can be used in the case where an incorrect key is used. This attack mode will automatically save the cracked key in the specified file.
This attack mode can be used when an incorrect key is assigned to a known access point. It will save the de-cracked key in a format of which one can specify the password, its hash, the key space it was cracked, the time it took to crack the keys, etc.
The new WPA-PSK attack is also supported on the de-cracked keys.
The new attack mode PTW, which is a combination of KoreK and PTW, is supported on both ESSID and BSSID scan.
The PTW attack has been added to the de-cracked keys, enabling them to be re-cracked with the PTW attack.
The PTW attack is supported on the three available capture files (CAP, DUMP and IVS).
The PTW attack has been calculated for 32 and 64-bit Key lengths.
The PTW attack has the following characteristics:
The PTW attack has been designed to work with multithreaded attacks, so that one can determine the key by analyzing the access of several threads simultaneously.
The PTW attack has been designed to work with PIN code, if the key is not set to use only ASCII characters.
The PTW attack will save a representation of the cracking results that can be used to analyze the length of the most important key as well as the number of tries and time it took to crack the key.
A new option is available to allow choosing the order in which to start the PTW attacks. The order can be changed with a button, at the bottom
When a user starts using Aircrack-ng GUI for the first time, he will be presented with the application main screen. This is the interface that should be used to select the available options, and just like any other tool, Aircrack-ng GUI lets you pass this selection process.
Using the menu of Aircrack-ng GUI, one can select the following menu items:
The Advanced Options of Aircrack-ng GUI are the advanced configuration parameters of the various functionalities of this application. In addition to the configuration of the WEP or WPA cracking process, the user can also choose to activate or deactivate the decryption of the payload of WPA and WPA2 frames, which is usually used to conceal the encryption key. The user can also choose to activate or deactivate the detection and assessment of the six chosen by the developer attacks and the PTW attack, which are provided in case the user decides to use the KoreK.
The decryption of payloads is useful for whoever wants to save the key in clear-text, but it is not useful for people who want to crack the key using the KoreK attack. Similarly, the use of any of the six chosen by the developer attacks and the PTW attack is only useful for those who want to crack the key by brute force.
When activating any of the attacks, the attacker will be presented with a pop-up window explaining what they are doing and what the consequences of doing so will be.
Once all of the settings are selected, the configuration can be saved using the Save Configuration option. If the file was created before the configuration changes were made, a Save Configuration warning dialog will appear to let the user know that the settings have been modified, and if the user confirms that all of the changes are ok, the file will be saved. If the file was created after some of the configuration changes were made, nothing will happen and the user will have to save the file by himself.
After the cracking of WEP and WPA-PSK keys has been completed, the user can select the Recover Keys option that will reveal the decrypted values of the security keys.
Cryptanalysis is the process of trying to determine a security key in order to decrypt the contents of the packets that were recorded.
This is useful mainly for wireless network administrators who want to see which security keys are problematic and need to be replaced with more powerful ones.
Minimum system requirements for this game are:
Windows XP/ Vista/ 7 /8
1.0 GHz Processor
500 MB RAM
60 MB Video Memory
300 MB Free Hard Drive Space
You can get more information about the game from our download page
Note: if you are using Windows XP, Vista or 7 or 8 you must update it to Windows 10, 11 or above.
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