[Michael Ossmann’s] talk from Schmoocon about his open source Bluetooth test tool called Ubertooth is now available to watch online. The video really fills in the gaps from the first time we looked at the project, as he covers why he took on the challenge, and what has happened since. He talks about how his work with the IM-ME helped in choosing hardware along the way, and the choices he made while developing the USB dongle. His hardware considerations included parts that didn’t require a nondisclosure agreement (keeping it open source) and that were available in single quantities so that individuals could build and populate their own boards quite easily.
We’ve embedded the talk after the break. The project is coming along great, and his Kickstart funds have almost doubled the original goal.
Continue reading “Ossmann talks about Ubertooth at Schmoocon”
Ubertooth Zero is the first offering in [Michael Ossman’s] quest for a Bluetooth sniffing and hacking hardware platform. We’ve seen some of his hacks in the past, like the build-in guitar tuner and some pink pager fiddling. The Ubertooth dongle is his original design based around an LPC1758 ARM Cortex-M3 processor paired with a Texas Instruments 595-CC2400-RTB1 to handle the 2.4 GHz RF communications. Looking at the bill of materials shows a very low cost for the components at just under $30 (if you can get your hands on a PCB to mount them on). He’s written firmware as well as host code to help you up start pulling Bluetooth packets out of the air as quickly as possible.
What can you do with this? That’s up to you, but whatever it is you accomplish, we’d like to hear about it.