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Kali Linux Wireless Penetration Testing Beginner???s Guide

You're reading from   Kali Linux Wireless Penetration Testing Beginner???s Guide Master wireless testing techniques to survey and attack wireless networks with Kali Linux, including the KRACK attack

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Product type Paperback
Published in Dec 2017
Publisher
ISBN-13 9781788831925
Length 210 pages
Edition 3rd Edition
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Authors (3):
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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
Daniel W. Dieterle Daniel W. Dieterle
Author Profile Icon Daniel W. Dieterle
Daniel W. Dieterle
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Toc

Table of Contents (14) 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. KRACK Attacks 9. Attacking WPA-Enterprise and RADIUS 10. WLAN Penetration Testing Methodology 11. 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 | Options:
    Time for action – sniffing wireless packets
  3. Select packet capture from the wlan0mon interface by clicking on the Start button at the bottom right of the interface as shown in the previous screenshot. Wireshark will begin the capture, and now you should see packets within the Wireshark window.
    Time for action – sniffing wireless packets
  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.
    Time for action – sniffing wireless packets

    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 subtypes you learned...

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