March 2015
Intermediate to advanced
214 pages
4h 29m
English
book
Kali Linux: Wireless Penetration Testing Beginner's Guide - Second Edition
by Cameron Buchanan, Vivek Ramachandran
Content preview from Kali Linux: Wireless Penetration Testing Beginner's Guide - Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Time for action – speeding up the cracking process
We can proceed with the following steps:
- We can precalculate the PMK for a given SSID and wordlist using the
genpmktool with the following command:genpmk –f <chosen wordlist>–d PMK-Wireless-Lab –s "Wireless LabThis creates the PMK-Wireless-Lab file containing the pregenerated PMK:
- We now create a WPA-PSK network with the passphrase
abcdefgh(present in the dictionary we used) and capture a WPA-handshake for that network. We now useCowpattyto crack the WPA passphrase, as shown in the following screenshot:It takes approximately 7.18 seconds for
Cowpattyto crack the key, using the precalculated ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.