[Gsmmap] Strange situation

zc huang hzc191025 at gmail.com
Mon Apr 14 19:31:48 CEST 2014


The authentication is triggered by the core network, It should not be
different between those two kind of stations. That is the same processes
are shown!

I want to know whether you restart your impersonating tool when you set it
using the tmsi of S2's sim card?


On Sat, Apr 12, 2014 at 4:10 PM, Akib Sayyed <akibsayyed at gmail.com> wrote:

>
> On Sat, Apr 12, 2014 at 1:30 PM, Karsten Nohl <nohl at srlabs.de> wrote:
>
>> I think you already answered the question: The S2 was most likely
>> authenticated during registration. In some networks, one authentication is
>> valid across multiple transactions (compare gsmmap.org's country
>> reports).
>>
>
> Hmm
> So while testing network security what parameter need to check.
> Authentication on each transaction or initial authentication. bit confused
>
>
> --
> Akib Sayyed
> Matrix-Shell
> akibsayyed at gmail.com
> akibsayyed at matrixshell.com
> Mob:- +91-966-514-2243
>
>
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