Increasing
state censorship of the internet
From the BBC see
full article
See also the
OpenNet Initiative
The level of state-led censorship of the net is
growing around the world, a study of so-called internet filtering by
the Open Net Initiative suggests.
The study of thousands of websites across 120 Internet Service
Providers found 25 of 41 countries surveyed showed evidence of
content filtering.
Websites and services such as Skype and Google Maps were blocked, it
said.
In five years we have gone from a couple of states doing
state-mandated net filtering to 25, said John Palfrey, at Harvard
Law School. Palfrey, executive director of the Berkman Center for
Internet and Society, added: There has also been an increase in the scale,
scope and sophistication of internet filtering.
ONI is made up of research groups at the universities of Toronto,
Harvard Law School, Oxford and Cambridge.
It chose 41 countries for the survey in which testing could be done
safely and where there was the most to learn about government
online surveillance.
Countries which carry out the broadest range of filtering included
Burma, Iran, Pakistan, Saudi Arabia, Syria, Tunisia, the United Arab
Emirates and Yemen, the study said.
Jonathan Zittrain, Professor of Internet Governance and Regulation
at Oxford University, said the organisation was also looking at the
tools people used to circumvent filtering: It's hard to quantify how many people are doing this. As we go
forward each year we want to see if some of these circumvention
technologies become more like appliances and you just plug them in
and they work.
Few states restrict their activities to one type of content, said Rafal Rohozinski, Research Fellow of the Cambridge Security
Programme: Once filtering is begun, it is applied to a broad range
of content and can be used for expanding government control of
cyberspace. "Cyberspace has become a strategic forum of competition
between states, as well as between citizens and states.
The survey found evidence of filtering in the following countries:
Azerbaijan, Bahrain, Burma/Myanmar, China, Ethiopia, India, Iran,
Jordan, Libya, Morocco, Oman, Pakistan, Saudi Arabia, Singapore,
South Korea, Sudan, Syria, Tajikistan, Thailand, Tunisia,
Turkmenistan, UAE, Uzbekistan, Vietnam and Yemen.