The sudden and unknown demise of the ProxyHam gadget disappointed the privacy advocates.
Even if a government asked the mobile company, theyd have no information other than pre-paid user.
ProxyGambit improves upon ProxyHam by adding the GSM layer which allows you to be anywhere in the world.
This is not the first go-round building hardware-based anonymization devices for Kamkar.
I thought ProxyHam was a great addition to the arsenal for privacy advocates and wanted it to live on.
In the meantime, a second ProxyHam alternative has been put forward by Errata Security CEO Rob Graham.
This is an insecure, bare bones proof of concept, Kamkar wrote.
More details of Samy Kamkars ProxyGambit can be foundhere.
source: www.techworm.net