Re: [Full-disclosure] Secure OWA

[Dimitri Limanovski <Dimitri.Limanovski@xxxxxxxxxxxxx>]

SecurID cards (or any other two-factor authentication) with SSL VPN would 
be your best bet.




"Brendan Dolan-Gavitt" <mooyix@xxxxxxxxx> 
Sent by: full-disclosure-bounces@xxxxxxxxxxxxxxxxx
08/25/2006 10:54 AM

To
"Lohan Spies" <lohan.spies@xxxxxxxxx>
cc
full-disclosure@xxxxxxxxxxxxxxxxx
Subject
Re: [Full-disclosure] Secure OWA






One possibility is to consider doing a two-stage authentication
scheme, where the user first authenticates with (say) an RSA SecurID
token, and then after authenticating there gets forwarded to the usual
OWA login page (all SSL encrypted of course!). I've seen this used
with good results.

-Brendan

On 8/25/06, Lohan Spies <lohan.spies@xxxxxxxxx> wrote:
>
>
>
> Hi there,
>
>
>
> Could someone please provide me with products or solutions that can 
secure
> OWA authentication?
>
>
>
> The client is already utilizing smartcards with certs for the internal
> network authentication.
>
>
>
> The problem is that the client needs another form of authentication 
against
> the OWA instead of passwords or smartcards.
>
>
>
> The end-users must also be able to use public computers to authenticate
> against OWA. (i.e. no card readers etc)
>
>
>
> Something like OTP? Maybe one of you had the same scenario and can point 
me
> to the solutions / products you used!
>
>
>
> Regards
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_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/