Pakistan Builds Web Wall Out in the Open
The following excerpt was taken from an article published in the New York Times. To view the original, click here.
Many countries censor the Internet, but few spell out their intentions as explicitly as Pakistan.
In an effort to tighten its control over the Internet, the government recently published a public tender for the “development, deployment and operation of a national-level URL filtering and blocking system.”
Technology companies, academic institutions and other interested parties have until March 16 to submit proposals for the $10 million project, but anger about it has been growing both inside and outside Pakistan.
Censorship of the Web is nothing new in Pakistan, which, like other countries in the region, says it wants to uphold public morality, protect national security or prevent blasphemy. The government has blocked access to pornographic sites, as well as, from time to time, mainstream services like Facebook and YouTube.
Until now, however, Pakistan has done so in a makeshift way, demanding that Internet service providers cut off access to specific sites upon request. With Internet use growing rapidly, the censors are struggling to keep up, so the government wants to build an automatic blocking and filtering system, like the so-called Great Firewall of China.
While China and other governments that sanitize the Internet generally do so with little public disclosure, Pakistan is being surprisingly forthcoming about its censorship needs. It published its request for proposals on the Web site of the Information and Communications Technology Ministry’s Research and Development Fund and even took out newspaper advertisements to publicize the project.
“The system would have a central database of undesirable URL’s that would be loaded on the distributed hardware boxes at each POP and updated on daily basis,” the request for proposals says, referring to uniform resource locators, the unique addresses for specific Web pages, and points of presence, or access points.
“The database would be regularly updated through subscription to an international reputed company maintaining and updating such databases,” according to the request, which was published last month.
The tender details a number of technical specifications, including the fact that the technology “should be able to handle a block list of up to 50 million URL’s (concurrent unidirectional filtering capacity) with processing delay of not more than 1 milliseconds.”
Following the Arab Spring, which demonstrated the power of the Internet to help spread political and social change, Pakistan’s move to clamp down has set off a storm of protest among free-speech groups in the country and beyond.
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