Step
1 – Copy and Paste into a root terminal
wget https://bitbucket.org/Skin36/gerix-wifi-cracker-pyqt4/downloads/gerix-wifi-cracker-master.rar
unrar x
gerix-wifi-cracker-master.rar
cd gerix-wifi-cracker-master
And run it:
python gerix.py
******
QT4 Packages
If you get errors, note that BackTrack
uses qt3 whereas Kali uses qt4. Check that you’ve got these packages
installed on Kali.
cd gerix-wifi-cracker-master
apt-get install qt4-designer
apt-get install qtcreator
apt-get install pyqt4-dev-tools
qmake -project
qt3to4 gerix-wifi-cracker-master.pro
qmake -makefile
make
******************************************************************************************************
Step 2 – Gerix Config Tab
Gerix will detect your
wifi adapters.
Select Interface
Select Enable
Monitor Mode Button
(Soon you’ll see mon0
appear in the interface table).
It’s worthwhile noting before you go any further that your network card has to be capable of going into monitor mode, and of packet injection. Are you sure it can do both?
Step 3 – Scanning
networks with mon0
Select mon0
Channel = all
channels
Default = 10
seconds
Rescan Networks
Button
Gerix displays Network Name (ESSID), Base-station Mac
(BSSID), Channel, Signal and Encryption (eg Open, WEP or WPA)
The
type of Encryption used (or open) will determine the next step.
OPN = Open a root terminal, and enter
the Essid network name in speech marks to connect
iwconfig wlan0 essid “network”
WEP is easily broken – Use Chop Chop
if there are no clients connected. Use ARP-Replay if there ARE clients
connected.
WPS is easily broken. WPS can be
when a client presses a push button on the router or by a PIN. The PIN
method can be broken due to a flaw in how manufacturers installed the 8 bit
PIN. They used 2 x 4 bit PIN. This reduced security
dramatically. To understand this – consider which is the largest number,
a one followed by 8 zero’s or a 1 followed by 4 zero’s. Which salary
would you prefer? See the problem ?
****TESTING
Commands for your card****
1. Is the card in monitor mode?
airmon-ng
mon0 will be listed if you’re in
monitor mode.
nice post
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