In a secured wireless connection, internet data is sent in the form of encrypted packets. These packets are encrypted with network security keys. If you somehow manage to get hold of the key for a particular wireless network you virtually have access to the wireless internet connection. This is the most basic form of encryption.
This has become an unsafe option as it is vulnerable and can be cracked with relative ease. Although this is the case many people still use this encryption. This is the more secure alternative. Efficient cracking of the passphrase of such a network requires the use of a wordlist with the common passwords. In other words you use the old-fashioned method of trial and error to gain access.
Variations include WPA-2 which is the most secure encryption alternative till date. Although this can also be cracked using a wordlist if the password is common, this is virtually uncrackable with a strong password.
This is by far the biggest requirement. The wireless card of your computer has to be compatible with the software CommVIew. This ensures that the wireless card can go into monitor mode which is essential for capturing packets.
CommView for Wi-Fi: This software will be used to capture the packets from the desired network adapter. Click here to download the software from their website.
Aircrack-ng GUI: After capturing the packets this software does the actual cracking. Download the zip file of CommView for Wi-Fi from the website. Extract the file and run setup. When CommView opens for the first time it has a driver installation guide. Follow the prompts to install the driver for your wireless card.
CommView now starts scanning for wireless networks channel by channel. After a few minutes you will have a long list of wireless networks with their security type and signal. Now it is time to choose your target network.
If you need to crack a WPA encrypted network. Once you have chosen your target network, select it and click Capture to start capturing packets from the desired channel. Now you might notice that packets are being captured from all the networks in the particular channel. To capture packets only from the desired network follow the given steps. We need to capture only data packets for cracking. So, select D on the bar at the top of the window and deselect M Management packets and C Control packets.
NOTE: The amount of time taken to capture enough data packets depends on the signal and the networks usage. The minimum number of packets you should capture should be , for a decent signal. You can follow Syncios on Twitter , Facebook for more tips and tricks. Tags: crack internet hack wifi.
Backup, restore, transfer WhatsApp chats, photos, videos and files between iPhone and Android. Recover deleted iPhone contacts, text messages, photos, notes, videos, call history and more. The one-click phone transfer tool helps you transfer contacts, SMS, call logs, notes and media files between Android and iOS devices.
Permanent erase data on your iOS devices! For Windows. How to Move WhatsApp to New phone. Table of Contents 1 How are wireless networks secured? Broadly speaking, there are two main types of encryptions used.
Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy. Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article methods. Tips and Warnings. Things You'll Need. Related Articles. Author Info Last Updated: April 4, Method 1. Obtain and burn WiFiSlax. WiFiSlax is an operating system that you will be loading from a CD.
It contains the tools necessary to crack WEP encryption on wireless networks. Burn the. You can use any freeware image burning software to do this. Open the burning software, and select Burn Image. Browse for the. In order to run this crack, you will need the IPW chipset. To find out if your computer possesses the chipset, open the command line by clicking Start and then entering CMD into the Search or Run box.
This is a common chipset on many laptops. In other operating systems like Linux-based ones, you can download programs like hardinfo to obtain a complete list of the hardware of your computer. Set your computer to boot from CD. The key you need to press will be displayed on the screen. It is typically F2, F10, F12 or Del. This is sometimes labeled as an optical drive. Setting it first will make the computer try to boot from the CD before it loads the operating system from the hard drive like it normally would.
Run WiFiSlax. Log in with the credentials: User : root Password : toor Enter the command "startx" to start WiFiSlax with a graphic interface. Method 2. Start the scanning process. This will put your network card into wifi0 mode, which is the monitor mode.
Enter the command "airodump-ng wifi0". This will display all of the WiFi data that your card collected while in monitor mode. The more beacons you have, the easier it will be to crack.
Make note of the channel CH that the network occupies. Open Airoway. This will open multiple windows with command lines. Select the channel. Press Enter to begin the cracking process. Select the access point that you want to crack by pressing the associated number. Select option 2 to associate a MAC address and then option 3 to replay live ARPs this will speed the crack process up.
Wait for packets to accumulate. Once the process has begun, you will need to wait a few moments as the program collects packets. The more packets you have, the greater chance you have at cracking the WEP. When the Data category in the Scan window reaches between 20,, press 8 on the keyboard to crack the key. Copy the key. If the attack was successful, the key will be displayed in the bottom-right window.
0コメント