Cashing In On Internet Censorship

Photo: Scaling the wall: Firewall-breaching tools are booming in countries that are clamping down on Internet freedom.

From CNN:

(CNN) -- A growing number of software companies are capitalizing on an unexpected business opportunity: Internet censorship.

In countries where governments continue to ramp up Web filtering systems, more people are searching for tools that will allow them to access inaccessible information -- and they are willing to pay for them.

Such tools include virtual private networks (VPN), proxy servers and other workarounds that enable users to breach barriers to blocked information online.

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