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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 – uncovering hidden SSIDs


Perform the following instructions to get started:

  1. Using Wireshark, if we monitor beacon frames in the Wireless Lab network, we are able to see the SSID in plain text. You should see beacon frames, as shown in the following screenshot:

  2. Configure your access point to set the Wireless Lab network as a hidden SSID. The configuration option to do this may differ across access points. In my case, I need to check the Invisible option in the Visibility Status option, as shown in the following screenshot:

  3. Now if you take a look at the Wireshark trace, you will find that the SSID Wireless Lab has disappeared from the beacon frames. This is what hidden SSIDs are all about:

  4. In order to bypass beacon frames, we will first use the passive technique of waiting for a legitimate client to connect to the access point. This will generate probe request and probe response packets that will contain the SSID of the network, thus revealing its presence:

  5. Alternatively, you can...

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