Tag Archives: gsm

The big GSM write-up – how to capture, analyze and crack GSM? – 4.

So. I had some requests asking me about how I did what I did with GSM. What tools did I use, what hardware and what options? Since I believe strongly that GSM needs to be “out in the hands of … Continue reading

Posted in Ethical Hacking, Publikációk | Tagged , , , , | 46 Comments

The big GSM write-up – how to capture, analyze and crack GSM? – 1.

So. I had some requests asking me about how I did what I did with GSM. What tools did I use, what hardware and what options? Since I believe strongly that GSM needs to be “out in the hands of … Continue reading

Posted in Ethical Hacking, Publikációk | Tagged , , , , , , , | 36 Comments

How do you get the Kc from a SIM card?

Sounds kind of like a magical question, right? It is interesting that there are pretty much no guides on this topic, because for any GSM-debugging you need to have the so called Kc (pretty much a session key) that was … Continue reading

Posted in Ethical Hacking | Tagged , , , , , , | 12 Comments