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WebApp Sec: Re: Login credentials and session id security

Re: Login credentials and session id security

From: Aman Raheja <araheja_at_techquotes.com>
Date: Fri, 08 Jun 2007 14:55:05 -0500

Well aware of that, I said in the original email, it will increase the
work factor.

Regards
~Aman

Dean H. Saxe wrote:
> On Jun 8, 2007, at 10:55 AM, Aman Raheja wrote:
>> Using Post method is considered more secure of the three options. You
>> may encrypt the credentials at the client, with a script on the client
>> browser. This won't make it completely resistant (when the proxy is
>> sniffing and decrypting SSL, as per the scenario) but will increase the
>> work factor because now the attacker has to get to the key and then
>> decrypt to get the credentials.
>
> The key in this scenario has to be publicly available, so client-side
> encryption of the credentials doesn't add any security to the system.
>
> -dhs
>
>
> Dean H. Saxe, CISSP, CEH
> dean_at_fullfrontalnerdity.com
> "I have always strenuously supported the right of every man to his own
> opinion, however different that opinion might be to mine. He who denies
> another this right makes a slave of himself to his present opinion,
> because he precludes himself the right of changing it."
> -- Thomas Paine, 1783
>
>
>

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Received on Jun 10 2007

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