Bt Wifi Password Cracker
An internet connection has become a basic necessity in our modern lives. Wireless hotspots (commonly known as Wi-Fi) can be found everywhere!If you have a PC with a, then you must have seen many networks around you. Sadly, most of these networks are secured with a network security key.Have you ever wanted to use one of these networks? You must have desperately wanted to check your mail when you shifted to your new house.
The hardest time in your life is when your internet connection is down.Cracking those Wi-Fi passwords is your answer to temporary internet access. This is a comprehensive guide which will teach even complete beginners how to crack WEP encrypted networks, easily.If it's WPA2-PSK passwords you need to crack, you can use. Table of Contents.
Bt Home Hub 4 Custom Firmware
How are wireless networks secured?. What you'll need. Setting up CommView for Wi-Fi. Selecting the target network and capturing packets. Waiting.
Now the interesting part. CRACKING!. Are you a visual learner?Step 1: How Are Wireless Networks Secured?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.Broadly speaking, there are. WEP (Wired Equivalent Privacy)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. WPA (Wi-Fi Protected Access)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. That is, unless the WPA PIN is still enabled (as is the default on many routers).Hacking WEP passwords is relatively fast, so we'll focus on how to crack them for this guide. If the only networks around you use WPA passwords, you'll want to follow this guide on instead. Step 2: What You'll Need. A compatible wireless adapter: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. To check if your wireless card is compatible. CommView for Wi-Fi:This software will be used to capture the packets from the desired network adapter. To download the software from their website.:After capturing the packets this software does the actual cracking.
To download the software from their website. A little patience is vital.Step 3: Setting Up CommView for Wi-Fi. Download the zip file of CommView for Wi-Fi from the website.
Extract the file and run setup.exe to install CommView for Wi-Fi. When CommView opens for the first time it has a driver installation guide. Follow the prompts to install the driver for your wireless card. Run CommView for Wi-Fi.
Click the play icon on the top left of the application window.Start scanning for wireless networks.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.
Step 4: Selecting the Target Network and Capturing PacketsA few things to keep in mind before choosing the target wireless network:. This tutorial is only for WEP encrypted networks, so make sure you select a network with WEP next to its name. If you need to crack a WPA encrypted network, follow instead. Choose a network with the highest signal. Each network will have its details in the right column. Make sure the WEP network you are choosing has the lowest dB (decibel) value.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.
Right click the desired network and click on copy MAC Address. Switch to the Rules tab on the top. On the left hand side choose MAC Addresses. Enable MAC Address rules.
For 'Action' select 'capture' and for 'Add record' select 'both'. Now paste the mac address copied earlier in the box below.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).Now you have to save the packets so that they can be cracked later. To do this:.
Go to the logging tab on top and enable auto saving. Set Maximum Directory Size to 2000. Set Average Log File Size to 20.Step 5: Waiting.Now the boring part- WAITING!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 100,000 for a decent signal.After you think you have enough packets (at least 100,000 packets), you'll need to export them. Go to the log tab and click on concatenate logs.
Select all the logs that have been saved. Do not close CommView for Wi-Fi.
Now navigate to the folder where the concatenated logs have been saved. Open the log file. Select File- Export -Wire shark tcpdump format and choose any suitable destination. This will save the logs with a.cap extension to that location.Step 6: Now the Interesting Part. CRACKING!. Download Aircrack-ng and extract the zip file. Open the folder and navigate to 'bin'.
Windows Wifi Password Cracker
Run Aircrack-ng GUI. Choose WEP. Open your.cap file that you had saved earlier. Click Launch. In the command prompt type in the index number of your target wireless network. Wait for a while. If everything goes fine, the wireless key will be shown.You may also receive a request to try with more packets.
At&t Wifi Password Hack
In this case wait until more packets have been captured and repeat the steps to be performed after capturing packets.BEST OF LUCK! Step 7: Are You a Visual Learner?Just in case you didn't understand, you can watch this video walk-through. Hi you see 5000 IV's is the minimum data aircrack needs to work its magic, WEP has 64 bit and 128 bit key, 64 bit key may take about 10.000 -20.000 IV's to crack however 128 bit needs more I recommend not to start aircrack-ng until you get at least 30.000 DATA. However don't worry leave aircrack-ng and airodump-ng running and eventually it will work because aircrack-ng is programed to try to crack WiFi password every 5.000 data.And remember do it only on your own Fifi network because it is illegal to hack or crack public wireless networks! All of you suggesting that anyone use Backtrack are very very dumb.Almost as dumb as the poster instructing how to do this with Windows.First use Linux, but not Backtrack/Kali. They're bloated and unnecessary.Use something fast and lean, such as Archlinux.Install Aircrack-ng.Arch: 'pacman -Sy aircrack-ng'Linux has thousands of device drivers built into the kernel. No need to do hunting for 'compatible' cards and their drivers like on Windows.
Every card I've ever used has monitor mode support and the ability to inject packets.Injection will enhance the IV capture rate substantially.Passive capture usually equates to 50 packets per second.aireplay fragmentation attacks increase that to anywhere from 500-6000 packets per second.Learn how to use a computer properly if you intend to do security testing like this. Stop begging for help in comments edand READ. Use google.Finally, don't attack networks which are not yours (like this article suggests.) unless the idea of anal rape in prison sounds good to you. Or perhaps attacking a network belonging to someone who knows what they're doing, and being Wintarded, you'll likely surrender access of your entire system/network to this person, which gives them a whole hell of a lot of personal info about yourself that windows needlessly stores from the moment it's installed.
Hai i am sunny.i am working in office,where wifi network available. But i dont know the password. They have provided me internet on my desktop computer,which have no wifi.so i want know the wifi password. I have checked the default the gateway with 'ipconfig'. My default ip is 192.168.1.1.
When i enter the address in browser. It asks me user name and passwordwhat i enter isuser name;adminpassword;admin.it accecpt the password but does not show me anything, like it shows me all the panels, but does not show me any setting under any setting or any tab. Absulately nothing. But panels and menus.i visted the source panel but has one line says that'you have to enter super password to go management level from current level.' My router is of hp.Please tell me how can i know wifi password or router password.thanks in advance Reply.
An 'ethical hacking outfit' claims to have found a new security hole in BT's Home Hub router.The Hub has been the subject of a number of recent security flaws, which culminated in the company changing the default password on the routers from 'admin' to the unique serial number of the device, in order to prevent hackers from gaining access to the device.However, the blog claims it's possible to make the Home Hub spit out that unique serial number to would-be attackers.' It turns out that you can get the serial number of the Home Hub by simply sending a Multi Directory Access Protocol (MDAP) multicast request in the network where BT Home Hub is located,' the blog claims.' Yes, you must already be part of the LAN where the Home Hub is present, either via ethernet or via Wi-Fi. However, at GNUCitizen, we have demonstrated trivial ways to predict the WEP encryption key of the Home Hub if you know what you are doing.' GNUCitizen points the finger of blame squarely at BT. 'Obviously, this is not a vulnerability within the MDAP protocol, but rather a design flaw introduced by BT with the new unique admin password feature,' it claims.'
The assumption behind this insecure implementation is that the serial number can only be obtained by the legitimate owner of the router. As we have seen, this is not the case!' BT Home Hub users can obviously avoid the problem by creating their own password and changing the Hub's default security from the widely-cracked WEP to the more secure WPA.Last October, after GNUCitizen found that it could lead to hackers taking complete ownership of the device.BT was unavailable for comment at the time of publication.