This report describes our investigation into the global proliferation of Internet filtering systems manufactured by the Canadian company, Netsweeper Inc.

This section details the research questions that informed our study. We also outline in detail the methods that we adopted to identify Netsweeper installations worldwide, and those that we employed to reduce the findings to countries of interest. We also present high-level technical findings and observations.

In this section, we spotlight several countries where we have evidence of public ISPs blocking websites using Netsweeper’s products. Each country has significant human rights, public policy, insecurity, or corruption challenges, and/or a history of using Internet censorship to prevent access to content that is protected under international human rights frameworks.

This section examines the legal, regulatory, corporate social responsibility, and other public policy issues raised by our report’s findings. We focus on the responsibilities of Netsweeper, Inc. and the obligations of the Canadian government under international human rights law.

Canadians can learn new things about your personal data by requesting access to it from companies. What can be found out varies by company and there can be some hurdles to overcome before you get access.

The Citizen Lab and the Canadian Internet Policy & Public Interest Clinic (CIPPIC) have collaborated to produce a report which provides timely legal analysis, political context, and historical background on the Communications Security Establishment Act and related provisions in Bill C-59 (An Act respecting national security matters), First Reading (December 18, 2017).

As part of Citizen Lab’s SIGINT working group (which focuses on Canada’s signals intelligence activities), Bill Robinson offers an analysis of proposed legislative changes in Bill C-59.

Citizen Lab Research Associate Christopher Parsons joined The Agenda with Steve Paikin to discuss the controversial Bill C-51, anti-terrorism legislation passed by the previous Conservative government. He joined a panel to discuss potential changes to the law, which has been used by agencies like the RCMP and Canadian Association of Chiefs of Police to petition for new powers to access telephone and Internet data.

The Ontario Provincial Police (OPP) plans to send text messages to individuals who were present in the particular neighbourhood in which a homicide occurred, in an attempt to gain more information in solving the crime. Postdoctoral Fellow Christopher Parsons commented on the use and storage of this data.

In this post, we critically examine the Government of Canada’s proposal to indiscriminately access subscriber identity information that is possessed by telecommunications service providers. We conclude by arguing that the government has failed to justify its case for such access to the information.