1:27 PM
Unknown
Introduction:
Many Windows users here area unit troubled to hack Wi-Fi networks as a result of most area unit primarily based tutorials
Backtrack and alternative tools in Linux. i'm simply sharing technique gnaw Wi-Fi networks using
WEP
security protocol. It takes regarding 5-6 hours if the positive identification is weak high signal from the Wi-Fi network that
is to be cut which has sometimes 10-12 for additional complicated passwords and if the Wi-Fi
network is weak .The time spent conjointly amendment if the Wi-Fi network that needs to be cut
many alternative customers because it is accessing it if the $64000 user is already exploitation Wi-Fi on your portable computer, then
It will be abundant quicker.
The contents of this book area unit to prove their own Wi-Fi network. The author isn't to blame for
everything that happens attributable to data gained from this website.
2. An error in WEB:
DUE RC4 that's a stream cipher, the key Same Traffic ne'er be used twice. the aim m an IV,
Which is transmitted as plain text, it'll not be repeated, however 24-bit IV isn't long enough to confirm Como
A red este Busy. The method within which the IV victimisation conjointly opened WEP key FOR A connected attack. For a 24-bit
IV, fodder A likelihood of fifty within the same IV when 5000 Packages are repeated.
Depending on the number of traffic red, and therefore the amount of packages offered for scrutiny, UNA
Success with Key Recovery could take simply a second. If you're still insufficient the amount of Packages
Posted fodder para ways that an assailant to send packets on the network and so stimulate Response Packages
Which they will then be inspected paragraph realize the key. The attack took place shortly, and automatic Tools
from then they need been free. it's potential to require an area on United Nations attack laptop computer fraud, Off the shelf
hardware and software Unrestricted aircrack-ng Como No WEP key takes minutes to crack.
Generic WEP weaknesses:
* the employment of WEP was nonobligatory, What Search results in several facilities or even flip it on, and
* United Nations WEP didn't embody Key Management Protocol, however depends on a single Shared Key Between
Users.
3. TOOLS NEEDED:
1. CommView:
CommView for Wi-Fi may be a wireless network monitor powerful
and associate degree analyser for 802.11 a / b / g / n. Loaded with several
user-friendly options, CommView for combines Wi-Fi
performance and adaptability with associate degree ease of use unmatched
The business.
CommView for local area network captures every packet on the air to point out
important data, like access list
,, points and signal node and channel statistics stations
force, a listing of packets and network connections, protocol
distribution graphs, etc. By providing this data,
CommView for local area network will assist you read and examine packets,
identify network issues and troubleshoot software package and
hardware.
You will use this tool to capture packets sent and received through the access point to be
.The more packets to try to capture the best chance of cracking the password .You will need more
1,00,000 minimum packages to break the key .The packages will be captured in the .ncp format.
You will use this tool to convert the .ncp to .CAP.
NOTE: Some Wi-Fi cards are supported by CommView only in Windows 7, so I suggest installing
Windows 7 in your virtual machine if your Wi-Fi card is not supported.
Download link: http://sh.st/YPQWJ
2. Aircrack-ng GUI:
Aircrack-ng is an 802.11 WEP and WPA-PSK keys program that can recover from cracking
keys sufficient number of packets have been captured. It implements the standard FMS
attack along with some optimizations like KoreK attacks, as well as the new PTW
attack, making the attack much faster compared to other WEP cracking tools.
It will use this tool to break the password of the access point using files obtained from .cap
the Commview application.
NOTE:
1. you wish to run this as administrator.
2. Your Antivirus might still detect it as an endemic. it's a false positive.
Download link: http://sh.st/YOFx1
The testing process:
STEP 1:
1. Install CommView for Wi-Fi. notwithstanding if you put in VoIP mode or customary mode. I
the necessary drivers square measure put in mechanically. permit it to put in.
NOTE: you'll not be able to hook up with any network via Wi-Fi victimisation CommView.
STEP 2:
STEP 3 (The selection of Red (a)): a replacement window will open currently.
Click begin Scan.
STEP 4 (Election Network (b)):
Click the Wi-Fi network you would like to chop within the right column and click on capture.
NOTE: This tutorial is barely for WEP protected networks.
STEP five (Capturing packets):
The windows area unit currently closed and you ought to see that CommView has initiated packet capture.
STEP vi (Assurance packs):
Now that the packets are being captured you wish to avoid wasting.
Click Settings-> Options> Memory Usage
Maximum modification in packet buffer 20000
Click the work tab.
Check the autosave
In the Directory most size: 2000
average log file size: 20
Start saving packages within the format .NAP size 20MB every within the specified directory.
STEP seven (concatenation of Records):
Since you're capturing lots of records that require to concatenate them instead gift.
To do this move to Registration and click on concatenate records
Select all files that are saved within the specified folder and concatenate.
Now you've got a .ncf file.
STEP 8 (conversion .ncf to .CAP):
Now that you just have a file with all the packages you wish to convert it to file for AirCrack of .ivs
crack.
File-.gt; begin viewer-.gt; Load Commview Logs.gt; choose the file .ncf
Now File-.gt; Export> dump format shark / transmission control protocol wire.
Aircrack:
Now that we've captured the IVS and keep during a file cowl. Let's decipher using aircrack.
We will use the interface version of aircrack.
Aircrack extract the nada file you downloaded.
Go to the bin and open Aircrack-ng interface.exe.
STEP 2:
Choose the file .ivs received through CommView for Wi-Fi
STEP 3:
Click Launch!
You will get this screen cmd
Choose the target network .Ex: one if the check or a pair of if Harkonen and press Enter.
STEP 4:
Just wait whereas it's cracking aircrack password.
STEP 5:
Aircrack has properly found the password.
Now hook up with the Wi-Fi victimization the key.
sources:
Posted in
Html
