From the Toronto Star: By Nicki Thomas and Ann Dempsey

Web-filtering software developed in Canada is being used in the Middle East to censor the Internet, according to the University of Toronto’s Citizen Lab.

Netsweeper Inc., a leading developer of content-filtering software based in Guelph, lists telecommunications companies in Yemen, Qatar and United Arab Emirates among its foreign clients.

According to the company’s promotional material, its software blocks websites using a “list of 90+ categories to meet government rules and regulations — based on social, religious or political ideals.”

“It’s no doubt a great market opportunity for them,” said Ronald Deibert, who heads the Citizen Lab, which examines human rights in the digital era, at the Munk School of Global Affairs.

Read the full article