Security Basics mailing list archives

Re: uniquely identifing USB device


From: John Morrison <john.morrison101 () gmail com>
Date: Wed, 11 Apr 2012 12:32:02 +0100

Erki,

Why do you want to identify the USB stick?

If it is to check if it is an authorised one could you not just store
a unique hash on it? If it doesn't have a hash, or the hash does not
match what you generated, it's not authorised. Just an MD5 hash might
be enough.

John

On 5 April 2012 12:24, <erki.manniste () webmedia ee> wrote:

Hi,
I need to identify a usb stick uniquely and I have been trying to find out
weather using just hardwareID is enough?
I have heard of a driver that lets you emulate an usb device and set that
ID, but quick googleing didn’t give any results. Does anybody know of
something like that? Is it possible to (for someone with mediocre hacking
skills) to manipulate with these values? Is there a better way to uniquely
identify that device?

Thanks,
erki

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------------------------------------------------------------------------
Securing Apache Web Server with thawte Digital Certificate
In this guide we examine the importance of Apache-SSL and who needs an SSL certificate.  We look at how SSL works, how 
it benefits your company and how your customers can tell if a site is secure. You will find out how to test, purchase, 
install and use a thawte Digital Certificate on your Apache web server. Throughout, best practices for set-up are 
highlighted to help you ensure efficient ongoing management of your encryption keys and digital certificates.

http://www.dinclinx.com/Redirect.aspx?36;4175;25;1371;0;5;946;e13b6be442f727d1
------------------------------------------------------------------------


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