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BackTrack - Testing Wireless Network Security

You're reading from   BackTrack - Testing Wireless Network Security Secure your wireless networks against attacks, hacks, and intruders with this step-by-step guide

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Product type Paperback
Published in Jun 2013
Publisher Packt
ISBN-13 9781782164067
Length 108 pages
Edition 1st Edition
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Author (1):
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Kevin Cardwell Kevin Cardwell
Author Profile Icon Kevin Cardwell
Kevin Cardwell
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Toc

Detecting the wireless card during the boot process


Now that we have the Gnome desktop started, the next thing we will do is open a terminal window. You can do this by clicking on the shortcut icon, or go the long way by navigating to Application | Accessories | Terminal. The result is that a terminal window opens. In this terminal window, enter the dmesg command.

root@bt:~# dmesg

The result of this command will make you scroll your screen a lot. The dmesg command displays the contents of the ring buffer. Do not worry if you do not know what a buffer is, just think of it as a place used to store data. This ring buffer that is displayed contains the messages that the system displays as it reads and encounters the hardware and devices of your machine. To scroll up and view this would be a bit of a challenge, but the one thing to remember about Linux is that they have devised ways for us to do this much more efficiently. The first method we will look at is the more option; enter the following...

You have been reading a chapter from
BackTrack - Testing Wireless Network Security
Published in: Jun 2013
Publisher: Packt
ISBN-13: 9781782164067
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