Re: Cookie Security

[Orlin Gueorguiev <orlin () baturov com>]

На Tuesday 06 May 2008 01:47:46 Marco M. Morana написа:
> Orlin
>
> Maybe I am missing something on this email thread...I would think that if
> the session token is changed after and before the HTTP POST of the new
> transaction will prevent CSRF to happen. The point is to make sure that
> such transaction does not exploit the implicit trust that the application
> has on the user browser once the authentication session is initiated, or
> no?
>
> More info on CSRF is here http://www.owasp.org/index.php/Testing_for_CSRF
> and here is the countermeasure http://www.owasp.org/index.php/CSRF_Guard
Thank you for the link. I read the articles and apparently my idea is pretty 
similar to this one: 
http://www.owasp.org/index.php/How_CSRFGuard_Works#Bypass_CSRFGuard_With_Stored_XSS

Cheers,
Orlin