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Re: CDMA and 4G Android hacking


From: coderman <coderman () gmail com>
Date: Wed, 10 Aug 2011 16:51:21 -0700

On Wed, Aug 10, 2011 at 4:25 PM, coderman <coderman () gmail com> wrote:
...
the attackers were able to use non-privileged apps to continually
invoke voice search, possibly other services. as you know, voice
search sends voice data to google servers... over the 3G or 4G
connection, which in this situation provided the attackers with an
open mic. (and they can intercept, so you won't see anything on your
end.) why isn't voice search always over HTTPS? why can it be invoked
continuously?

yes, more recent Android versions improve the HTTP vs. HTTPS situation
greatly... for stock Android. why is non-HTTPS voice search supported?

(using http:// should error.)


sorry all, too much time spent on this discussion already. this really
deserves a full write up but that isn't for me to do.

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