Internet users in Hanoi will soon find that they can’t reach certain sites when browsing the Web at local Internet cafés. A regulation enacted in April requires that all retail Internet locations install a server-side application by 2011. The application will likely allow the Vietnamese government to block access to websites, as well as to track user activities.
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Together with the security attacks we detected on Vietnamese human rights activists earlier this year (see our security blog post on "The chilling effects of malware") and intermittent blockages of Facebook and other social networks, this regulation is a troubling example of a government threatening free expression online and an open Internet.