Rogers Communications modified their packet inspection systems last year, and ever since customers have experienced degraded download speeds. It’s not that random users happen to be complaining about an (effectively) non-problem: Rogers’ own outreach staff has confirmed that the modifications took place and that these changes have negatively impacted peer to peer (P2P) and non-P2P applications alike. Since then, a Rogers Communications senior-vice president, Ken Englehart, has suggested that any problems customers have run into are resultant of P2P applications themselves; no mention is made of whether or how Rogers’ throttling systems have affected non-P2P traffic.
In this brief post, I want to quickly refresh readers on the changes that Rogers Communications made to their systems last year, and also note some of the problems that have subsequently arisen. Following this, I take up what Mr. Englehart recently stated in the media about Rogers’ throttling mechanisms. I conclude by noting that Rogers is likely in compliance with the CRTC’s transparency requirements (or at least soon will be), but that such requirements are ill suited to inform the typical consumer.
I’ve previously written about whether the Iranian government uses deep packet inspection systems to monitor and mediate data content. As a refresher, the spectre of DPI was initially raised by the Wall Street Journal in a seriously flawed article several years ago. In addition to critiquing that article, last year I spent a while pulling together various data sources to outline the nature of the Iranian network infrastructure and likely modes of detecting dissident traffic.
Since January 2010, the Iranian government may have significantly modified their network monitoring infrastructure. In short, the government seems to have moved from somewhat ham-fisted filtering systems (e.g. all encrypted traffic is throttled/blocked) to a granular system (where only certain applications’ encrypted traffic is blocked). In this post I’ll outline my past analyses of the Iranian Internet infrastructure and look at the new data on granular targeting of encrypted application traffic. I’ll conclude by raising some questions that need to be answered about the new surveillance system, and note potential dangers facing Iranian dissidents if DPI has actually been deployed.
Funding, technical and political savvy, human resources, and time. These are just a few of the challenges standing before privacy advocates who want to make their case to the public, legislators, and regulators. When looking at the landscape there are regularly cases where advocates are more successful than expected or markedly less than anticipated; that advocates stopped BT from permanently deploying Phorm’s Webwise advertising system was impressive, whereas the failures to limit transfers of European airline passenger data to the US were somewhat surprising. While there are regular analyses of how privacy advocates might get the issue of the day onto governmental agendas there is seemingly less time spent on how opponents resist advocates’ efforts. This post constitutes an early attempt to work through some of the politics of agenda-setting related to deep packet inspection and privacy for my dissertation project. Comments are welcome.
To be more specific, in this post I want to think about how items are kept off the agenda. Why are they kept off, who engages in the opposition(s), and what are some of the tactics employed? In responding to these questions I will significantly rely on theory from R. W. Cobb’s and M. H. Ross’ Cultural Strategies of Agenda Denial, linked with work by other prominent scholars and advocates. My goal is to evaluate whether the strategies that Cobb and Ross write about apply to the issues championed by privacy advocates in the UK who oppose the deployment of the Webwise advertising system. I won’t be working through the technical or political backstory of Phorm in this post and will be assuming that readers have at least a moderate familiarity with the backstory of Phorm – if you’re unfamiliar with it, I’d suggest a quick detour to the wikipedia page devoted to the company.
I’ve been testing different ways to present the content of this website for about 9 months now, testing about 50 different themes, hundreds of plugins, and learning more about the loop than I though possible. For some time the iNove theme that I used has caused me a lot of headaches: it is slow, has regularly crashed the publishing functions of my WordPress install, and hadn’t been updated by the developer in years. This last item was particularly annoying, given that these lack of updates have prevented me from taking advantage of many new features in WordPress 3.0.
After spending (literally) countless hours trying to get iNove to work and find an alternate theme, I finally decided to take the plunge on switching themes on Sunday evening. The site came down for about twenty hours (two more than initially scheduled) and has since come back. I’m using the TwentyTen theme as the underbelly of the site, with many of the CSS changes courtesy of the TwentyTen – Blogging Inside Edition child theme. The changes in the child theme have been supplemented with my own modifications. I want to quickly catalogue what I did, in case there are features that someone else wants to incorporate some of these changes into their own TwentyTen installation.
The Canadian SIGINT Summaries includes downloadable copies, along with summary, publication, and original source information, of leaked CSE documents.
Parsons, Christopher; and Molnar, Adam. (2021). “Horizontal Accountability and Signals Intelligence: Lesson Drawing from Annual Electronic Surveillance Reports,” David Murakami Wood and David Lyon (Eds.), Big Data Surveillance and Security Intelligence: The Canadian Case.
Parsons, Christopher. (2015). “Stuck on the Agenda: Drawing lessons from the stagnation of ‘lawful access’ legislation in Canada,” Michael Geist (ed.), Law, Privacy and Surveillance in Canada in the Post-Snowden Era (Ottawa University Press).
Parsons, Christopher. (2015). “The Governance of Telecommunications Surveillance: How Opaque and Unaccountable Practices and Policies Threaten Canadians,” Telecom Transparency Project.
Parsons, Christopher. (2015). “Beyond the ATIP: New methods for interrogating state surveillance,” in Jamie Brownlee and Kevin Walby (Eds.), Access to Information and Social Justice (Arbeiter Ring Publishing).
Bennett, Colin; Parsons, Christopher; Molnar, Adam. (2014). “Forgetting and the right to be forgotten” in Serge Gutwirth et al. (Eds.), Reloading Data Protection: Multidisciplinary Insights and Contemporary Challenges.
Bennett, Colin, and Parsons, Christopher. (2013). “Privacy and Surveillance: The Multi-Disciplinary Literature on the Capture, Use, and Disclosure of Personal information in Cyberspace” in W. Dutton (Ed.), Oxford Handbook of Internet Studies.
McPhail, Brenda; Parsons, Christopher; Ferenbok, Joseph; Smith, Karen; and Clement, Andrew. (2013). “Identifying Canadians at the Border: ePassports and the 9/11 legacy,” in Canadian Journal of Law and Society 27(3).
Parsons, Christopher; Savirimuthu, Joseph; Wipond, Rob; McArthur, Kevin. (2012). “ANPR: Code and Rhetorics of Compliance,” in European Journal of Law and Technology 3(3).