Cette compagnie basée en Ontario se vante d'aider les gouvernements à censurer l'accès à Internet:

«A recent trend gaining more traction each day is Government bodies taking more responsibility and controlling what information is available and being viewed on the Internet within their region or country. Taking control of this resource for the protection of the greater population is termed Lawful Interception. Implementing Netsweeper in the core of national, government owned Telcos enables legislative bodies to enforce safe and positive Internet environments.»

Voir: http://www.netsweeper.com/index.php?page=netsw_gov

Mise à jour:

• 12 juin 2011: Canadian-made censorship (The Star)
• 10 juillet 2011: Canada needs clear cyberspace censorship policy, watchdog says (The Star)
• 12 juillet 2011: Censurer Internet avec de la technologie canadienne (Le Devoir)