Re: Whitespace in passwords

From: R. DuFresne (dufresne@sysinfo.com)
Date: Sun Sep 18 2005 - 22:24:14 EDT


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On Fri, 16 Sep 2005, Paul Robertson wrote:

> On 9/9/05, Peter Parker <peterparker@fastmail.fm> wrote:
>>
>> Most of the available crackers have option to brute all possible
>> characters (including whitespaces). We want strong password because we
>> dont want them to be compromised (by anymeans)
>
> Strong passwords *normally* force users to write them down, and unless
> you've exposed a dictionary-attackable service like OWA, don't really
> help- since the big risk is local exploitation where those little
> yellow notes make all the difference.
>
>

We've found additionally, short expiry times can also make this reverting
to postit passes also happen with greater frequency, as well as having
multiple passwd's for various systems...great case for OTP.

Thanks,

Ron DuFresne
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