On Sun, Apr 6, 2014 at 1:26 AM, grarpamp <grarpamp@gmail.com> wrote:
... SDR... fun gear for btc miners to spend their coin on....
the old GPUs that used to pool mine before the ASIC takeover are great for searching key spaces and permutated dictionaries, but seems the SDR adoption is lacking. traditionally, SDR is narrowband focused, low overhead more than amenable to CPU cycles. very wide band, very high rate, multi-radio SDR setups are just now coming into independent exploration; perhaps then old GPUs can be brought back to utility! *grin*
Related reading, a Nexus 5 service manual search string: 173744848-LG-D821.pdf
my favorite odd band technical input is still the barcode scanners from decades past which would interpret scanned input and escapes same as keyboard console entry. factory reset SMS type attacks have been ongoing for so many years, the same mistakes over and over. back then, you could claim innocent times. today, there is just no excuse. last but not least, regarding compromising your own devices to know when someone might be trying to compromise your devices, the following may be useful hints in the proper direction. as always, best to build your own :) https://github.com/hiteshd/Android-Rootkit search: LD_PRELOAD hooking http://www.cydiasubstrate.com/inject/android/ / http://www.cydiasubstrate.com/inject/dalvik/ your mileage may vary... best regards,