Penetration Testing mailing list archives

Re: pen testing https portal?


From: "Nathan Keltner" <shiftnato () gmail com>
Date: Fri, 8 Sep 2006 09:58:25 -0500

Is the 1st pin ('1234') static?  I.e., does it change into '0192',
requiring the user to write down their current PIN after every login?
I'm guessing that's not the case b/c of the difficulties users would
have with such a system.

So, assuming '1234' is your PIN all the time, and the temporary '0192'
changes each login, you're effectively using '1234' as the password
every time.  The '0192' is irrelevant from a security perspective, and
probably an unneeded burden on your users.  It doesn't buy you any
more security that I can see, other than requiring two passwords
('1234' and 'password').  It is not two-factor or a similar solution.

On 7 Sep 2006 20:44:39 -0000, mismail () postmaster co uk
<mismail () postmaster co uk> wrote:
has any ever tested a https portal?


basically i have a client who has constructed a https portal to all works logon on from anywhere and access apps and 
files.


how it works is the username and pw are the users AD logon details, the pin is emailed to the user, so for example when 
the user logs on he has a button saying generate pin!


now say for example he has a pin of 1234 when hits generate pin a picture comes up like this


1234567890

0192837465


so the user find his 1st number in his pin, and types the number below it, same with 234 and enters that into the pin 
field:


username: bloggs

pw: password

pin: 0192


the pin is one time unique! has anyone ever come across a setup like this?


sorry for the long post!


hope you can help!

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On 7 Sep 2006 20:44:39 -0000, mismail () postmaster co uk
<mismail () postmaster co uk> wrote:
has any ever tested a https portal?


basically i have a client who has constructed a https portal to all works logon on from anywhere and access apps and 
files.


how it works is the username and pw are the users AD logon details, the pin is emailed to the user, so for example when 
the user logs on he has a button saying generate pin!


now say for example he has a pin of 1234 when hits generate pin a picture comes up like this


1234567890

0192837465


so the user find his 1st number in his pin, and types the number below it, same with 234 and enters that into the pin 
field:


username: bloggs

pw: password

pin: 0192


the pin is one time unique! has anyone ever come across a setup like this?


sorry for the long post!


hope you can help!

------------------------------------------------------------------------
This List Sponsored by: Cenzic

Need to secure your web apps?
Cenzic Hailstorm finds vulnerabilities fast.
Click the link to buy it, try it or download Hailstorm for FREE.
http://www.cenzic.com/products_services/download_hailstorm.php
------------------------------------------------------------------------



------------------------------------------------------------------------
This List Sponsored by: Cenzic

Need to secure your web apps?
Cenzic Hailstorm finds vulnerabilities fast.
Click the link to buy it, try it or download Hailstorm for FREE.
http://www.cenzic.com/products_services/download_hailstorm.php
------------------------------------------------------------------------


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