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Technical specifications set out by the Russian state telecoms agency also show that a controversial technology known as deep packet inspection, which allows intelligence agencies to filter users by particular keywords, is being installed across Russia's networks, and is required to be compatible with the Sorm system.
"For example you can use the keyword Navalny, and work out which people in a particular region are using the word Navalny," says Soldatov, referring to Alexei Navalny, Russia's best-known opposition politician. "Then, those people can be tracked further."
Ron Deibert, a professor at the University of Toronto and director of Citizen Lab, which co-operated with the Sochi research, describes the
Sorm amendments as "Prism on steroids", referring to the programme used by the NSA in the US and revealed to the Guardian by the whistleblower Edward Snowden. "The scope and scale of Russian surveillance are similar to the disclosures about the US programme but there are subtle differences to the regulations," says Deibert. "We know from Snowden's disclosures that many of the checks were weak or sidestepped in the US, but in the Russian system permanent access for Sorm is a requirement of building the infrastructure."
"Even as recently as the Beijing Olympics, the sophistication of surveillance and tracking capabilities were nowhere near where they are today."
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FSB has been working since 2010 to upgrade the Sorm system to ensure it can cope with the extra traffic during the Games. All telephone and ISP providers have to install Sorm boxes in their technology by law, and once installed, the FSB can access data without the provider ever knowing, meaning every phone call or internet communication can be logged. Although the FSB technically requires a warrant to intercept a communication,
it is not obliged to show it to anyone.
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http://www.theguardian.com/world/2013/oct/06/russia-monitor-communications-sochi-winter-olympics