Hello Rene,

I think this is the reason why wap is not popular in banking apps,
still sms more pop.

Rene, I have a question, where i can have to WTLS patch?

TIA,

Jul

Saturday, July 16, 2005, 9:13:09 AM, you wrote:

> Depending on the phone, a WAP Push brings up a message on the screen,
> asking if the user wants to see the page that is contained in the WAP
> Push.

> For security reasons, if you want to use Kannel also as the WAP Gateway,
> you will need the WTLS patch (secure wap, kind of like using http/s).

> Another note on security: a WAP Push can easily be forged by anyone. A
> 'malicious user' can send a WAP Push with the sender-id of the bank,
> leading it to a page that looks similar to what you expect, but in fact it
> is another page. Not all phones display the actual URL, but merely just
> the description that is send along with the WAP Push.

> Besides that, most users have WAP configured with the WAP gateway of their
> provider, which leaves opportunities open for a man-in-the-middle attack.

> Email me if you want to know more details.

> Cheers,

> Rene Kluwen
> Chimit

>> Good day,
>>
>> I have used Kannel in the past as a pure SMS gateway. For the last couple
>> of days, I've been looking for a partial replacement for a SIM Toolkit
>> application when I saw that one of Kannel's features is a WAP Push. Does
>> anyone know what the effect is of receiving a WAP push on the mobile side?
>> Can it only put a message in the mobile's inbox, or am I able to bring up
>> a screen to allow a user to accept or decline a transaction. This is for a
>> banking application, so any advice on security will aslo be of interest.
>>


-- 
Best regards,
 julyanto                            mailto:[EMAIL PROTECTED]


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