Wifi Cracking - Step by Step Using Backtracks Tool

Jun 16, 2017Download as PPT, PDF0 likes568 views

Checkout this step by step guide for wifi cracking or hacking wifi in WPA security using backtrack as a tool from the neighborhood.

Wifi Cracking - Step by Step Using Backtracks Tool

Cracking Wi-Fi
Network Security
Alven P Luague
Instructor

Cracking Wi-Fi
Almost everything is wireless these days. Wireless
networks, or WLANs, came and made everything
easier - easy to set up, easy to use and fun to play
with, and, of course, no more cables lying around.
They conquered private and business sector with
simplicity and flexibility. We connect our phones,
computers, tablets and what not to networks at
home, coffee shops or in the office automatically,
often without a single glance at the info displayed
when connected… and this is where one more “easy
and simple” feature of the WLANs presents itself –
easy and simple to compromise.

Nature and design of wireless networks is what
makes them so flexible but also very vulnerable.
Radio antenna on the access point emits radio
waves and every Wi-Fi capable device in range can
“tune in” and connect to the network - and that is
great..
But it also means that not only those who are
permitted to use network resources are able to
connect. With all those waves waving around,
you never know who, and with what intentions,
can tune in and listen. Protection exists, of
course, but sadly, even today it is often
misconfigured or not configured at all

Prerequisites
1. Oracle Virtual Machine
2. Backtracks R53
3. Alfa USB Adaptor (AWUS036H)
4. PC or Laptop with Wireless Card
5. Bruteforce or Dictionary Attack

Part1 : Installation
Installation in Virtual Machine
Step 1: Create new Virtual Machine

Step 2: Create Memory Machine leave the
default settings

Step 3: Create Hard Drive (Default setting)

Step 5: Leave the default settings (Dynamic
allocated)

Step 6: Set the Hardisc size limit to 15G

Step 8: Set Network to Host Only Adapter

Step 13: Backtracks is running but in live CD

Step 18: While installing test your wifi usb adaptor

Step 19: Check your wireless chip if it is
working

Step 20: Backtracks is running but in live CD

Step 22: Restart your system after installation is
done

Step 23: Type root and toor as password &
change it using passwd command

Step 24: After changing password type startx to
run in GUI interface

Step 1: Check virtual machine connectivity

Step 2: Check your usb wifi adapter if It is
check or not

Step 3: Compare your wireless interface on
backtracks terminal

Step 6: Type : We will deploy fern-wifi cracker

Step 9: Activate monitor mode and start
scanning . . . WEP / WAP

Step 10: Type : Wait for probing access point

Step 10: Type : Select the target client,

Step 24: Apply on my Netbook to check if its
working

Cracking Wi-Fi
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Wifi Cracking - Step by Step Using Backtracks Tool

2. Cracking Wi-Fi Network Security Alven P Luague Instructor

3. Cracking Wi-Fi Almost everything is wireless these days. Wireless networks, or WLANs, came and made everything easier - easy to set up, easy to use and fun to play with, and, of course, no more cables lying around. They conquered private and business sector with simplicity and flexibility. We connect our phones, computers, tablets and what not to networks at home, coffee shops or in the office automatically, often without a single glance at the info displayed when connected… and this is where one more “easy and simple” feature of the WLANs presents itself – easy and simple to compromise.

4. Nature and design of wireless networks is what makes them so flexible but also very vulnerable. Radio antenna on the access point emits radio waves and every Wi-Fi capable device in range can “tune in” and connect to the network - and that is great.. But it also means that not only those who are permitted to use network resources are able to connect. With all those waves waving around, you never know who, and with what intentions, can tune in and listen. Protection exists, of course, but sadly, even today it is often misconfigured or not configured at all

5. Prerequisites 1. Oracle Virtual Machine 2. Backtracks R53 3. Alfa USB Adaptor (AWUS036H) 4. PC or Laptop with Wireless Card 5. Bruteforce or Dictionary Attack

6. Part1 : Installation Installation in Virtual Machine Step 1: Create new Virtual Machine

7. Step 2: Create Memory Machine leave the default settings

8. Step 3: Create Hard Drive (Default setting)

9. Step 4: Leave the default setting

10. Step 5: Leave the default settings (Dynamic allocated)

11. Step 6: Set the Hardisc size limit to 15G

12. Step 7: Click settings

13. Step 8: Set to secondary master

14. Step 8: Set Network to Host Only Adapter

15. Step 9: Press enter

16. Step 10: Loading Backtracks

17. Step 11: Type startx to load the GUI