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Kali Linux: Wireless Penetration Testing Beginner's Guide, Second Edition

You're reading from   Kali Linux: Wireless Penetration Testing Beginner's Guide, Second Edition Master wireless testing techniques to survey and attack wireless networks with Kali Linux

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Product type Paperback
Published in Mar 2015
Publisher Packt
ISBN-13 9781783280414
Length 214 pages
Edition 2nd Edition
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Authors (2):
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Vivek Ramachandran Vivek Ramachandran
Author Profile Icon Vivek Ramachandran
Vivek Ramachandran
Cameron Buchanan Cameron Buchanan
Author Profile Icon Cameron Buchanan
Cameron Buchanan
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Toc

Table of Contents (13) Chapters Close

Preface 1. Wireless Lab Setup FREE CHAPTER 2. WLAN and its Inherent Insecurities 3. Bypassing WLAN Authentication 4. WLAN Encryption Flaws 5. Attacks on the WLAN Infrastructure 6. Attacking the Client 7. Advanced WLAN Attacks 8. Attacking WPA-Enterprise and RADIUS 9. WLAN Penetration Testing Methodology 10. WPS and Probes A. Pop Quiz Answers Index

Time for action – sniffing wireless packets


Follow the following instructions to begin sniffing packets:

  1. Power up the Access Point Wireless Lab that we configured in Chapter 1, Wireless Lab Setup.

  2. Start Wireshark by typing Wireshark & in the console. Once Wireshark is running, navigate to Capture | Interfaces.

  3. Select packet capture from the mon0 interface by clicking on the Start button to the right of the mon0 interface as shown in the previous screenshot. Wireshark will begin the capture, and now you should see packets within the Wireshark window.

  4. These are wireless packets that your wireless adapter is sniffing off the air. In order to view any packet, select it in the top window and the entire packet will be displayed in the middle window.

    Click on the triangle in front of IEEE 802.11 Wireless LAN management frame to expand and view additional information.

Look at the different header fields in the packet and correlate them with the WLAN frame types and sub-types you have learned earlier...

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