Re: GPRS Security

[Ty Bodell <tebodell () gmail com>]

On 7/14/05, dinckan () uekae tubitak gov tr <dinckan () uekae tubitak gov tr> wrote:
> Hi,
>
> Does anybody knows well known threats and vulnerabilities in the GPRS
> system? We are working on a master thesis named how to deploy secure GPRS
> network. we searched google but couldn't get enough information. 

I'm sure these are on google but just some bookmarks I had:
http://www.gsm-security.net/gsm-security-papers.shtml
Some good papers on GSM-GPRS deployment security and great
cryptanalysis writings for A5/1,2,3

http://www.brookson.com/gsm/contents.htm
Some good papers here too, one specifically for GPRS arch. security if
I remember right.

http://www.protocols.com/pbook/gprs.htm
Could always try building a protocol fuzzer :-P afaik ethereal handles
at least GPRS-GTP

> We need
> something new about GPRS threats.
>
> Thank you very much for your help in advance
>
> Ali Dinckan
 
Goodluck,
Tebodell