a standard developed by the European Telecommunications Standards Institute for the second generation of digital cellular networks, used by mobile phones. It is the default global standard for mobile communications.

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11
votes
1answer
9k views

Mobile numbers capture and transmit data

will it be possible to build a low cost hardware/software device which can capture mobile numbers within a specified radius and then use that information to transmit an sms to those numbers? From what ...
3
votes
3answers
855 views

Are there known hacks or security problems on broadband USB dongles?

USB broadband dongles seem to be common everywhere now though I'm not sure what the most widely accepted name for them is. In case I'm using poor terminology I'm referring to USB sticks which contain ...
13
votes
3answers
6k views

Smartphone / GSM Sniffer

This question would be in the category of SmartPhone Sniffers. So we have sniffers that can show the packets that are being sent across a wired or wireless (802.11) network. I am just performing a ...