[GRLUG] $50K Prize if You Find Way to Block Robocalls

Adam Tauno Williams awilliam at whitemice.org
Wed Nov 7 10:51:36 EST 2012


On Wed, 2012-11-07 at 10:43 -0500, Tim Schmidt wrote:
> DNSBLs sound like a good model to emulate.  The only question I have
> is how hard is it to acquire use of a different native phone network
> address to bypass the DNSBL?

Absolutely trivial.  Blocking or faking caller-id information is both
*EASY* and even faking is pretty-much legal.  If you are a third-party
integrator [not the telco] that is all the information you are going to
have access to, and its junk.



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